@proceedings{acl-2021-association,
    title = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.0/"
}
@inproceedings{beck-etal-2021-investigating,
    title = "Investigating label suggestions for opinion mining in {G}erman Covid-19 social media",
    author = "Beck, Tilman  and
      Lee, Ji-Ung  and
      Viehmann, Christina  and
      Maurer, Marcus  and
      Quiring, Oliver  and
      Gurevych, Iryna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.1/",
    doi = "10.18653/v1/2021.acl-long.1",
    pages = "1--13"
}
@inproceedings{shani-etal-2021-get,
    title = "{H}ow Did This Get Funded?! {A}utomatically Identifying Quirky Scientific Achievements",
    author = "Shani, Chen  and
      Borenstein, Nadav  and
      Shahaf, Dafna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.2/",
    doi = "10.18653/v1/2021.acl-long.2",
    pages = "14--28"
}
@inproceedings{lu-etal-2021-engage,
    title = "Engage the Public: Poll Question Generation for Social Media Posts",
    author = "Lu, Zexin  and
      Ding, Keyang  and
      Zhang, Yuji  and
      Li, Jing  and
      Peng, Baolin  and
      Liu, Lemao",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.3/",
    doi = "10.18653/v1/2021.acl-long.3",
    pages = "29--40"
}
@inproceedings{rottger-etal-2021-hatecheck,
    title = "{H}ate{C}heck: Functional Tests for Hate Speech Detection Models",
    author = {R{\"o}ttger, Paul  and
      Vidgen, Bertie  and
      Nguyen, Dong  and
      Waseem, Zeerak  and
      Margetts, Helen  and
      Pierrehumbert, Janet},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.4/",
    doi = "10.18653/v1/2021.acl-long.4",
    pages = "41--58"
}
@inproceedings{wu-etal-2021-unified,
    title = "Unified Dual-view Cognitive Model for Interpretable Claim Verification",
    author = "Wu, Lianwei  and
      Rao, Yuan  and
      Lan, Yuqian  and
      Sun, Ling  and
      Qi, Zhaoyin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.5/",
    doi = "10.18653/v1/2021.acl-long.5",
    pages = "59--68"
}
@inproceedings{xue-etal-2021-deeprapper,
    title = "{D}eep{R}apper: Neural Rap Generation with Rhyme and Rhythm Modeling",
    author = "Xue, Lanqing  and
      Song, Kaitao  and
      Wu, Duocai  and
      Tan, Xu  and
      Zhang, Nevin L.  and
      Qin, Tao  and
      Zhang, Wei-Qiang  and
      Liu, Tie-Yan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.6/",
    doi = "10.18653/v1/2021.acl-long.6",
    pages = "69--81"
}
@inproceedings{ao-etal-2021-pens,
    title = "{PENS}: A Dataset and Generic Framework for Personalized News Headline Generation",
    author = "Ao, Xiang  and
      Wang, Xiting  and
      Luo, Ling  and
      Qiao, Ying  and
      He, Qing  and
      Xie, Xing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.7/",
    doi = "10.18653/v1/2021.acl-long.7",
    pages = "82--92"
}
@inproceedings{lee-etal-2021-enhancing,
    title = "Enhancing Content Preservation in Text Style Transfer Using Reverse Attention and Conditional Layer Normalization",
    author = "Lee, Dongkyu  and
      Tian, Zhiliang  and
      Xue, Lanqing  and
      Zhang, Nevin L.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.8/",
    doi = "10.18653/v1/2021.acl-long.8",
    pages = "93--102"
}
@inproceedings{wang-etal-2021-mention,
    title = "Mention Flags ({MF}): Constraining Transformer-based Text Generators",
    author = "Wang, Yufei  and
      Wood, Ian  and
      Wan, Stephen  and
      Dras, Mark  and
      Johnson, Mark",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.9/",
    doi = "10.18653/v1/2021.acl-long.9",
    pages = "103--113"
}
@inproceedings{zhou-lampouras-2021-generalising,
    title = "Generalising Multilingual Concept-to-Text {NLG} with Language Agnostic Delexicalisation",
    author = "Zhou, Giulio  and
      Lampouras, Gerasimos",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.10/",
    doi = "10.18653/v1/2021.acl-long.10",
    pages = "114--127"
}
@inproceedings{li-etal-2021-conversations,
    title = "Conversations Are Not Flat: Modeling the Dynamic Information Flow across Dialogue Utterances",
    author = "Li, Zekang  and
      Zhang, Jinchao  and
      Fei, Zhengcong  and
      Feng, Yang  and
      Zhou, Jie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.11/",
    doi = "10.18653/v1/2021.acl-long.11",
    pages = "128--138"
}
@inproceedings{guo-etal-2021-dual,
    title = "Dual Slot Selector via Local Reliability Verification for Dialogue State Tracking",
    author = "Guo, Jinyu  and
      Shuang, Kai  and
      Li, Jijie  and
      Wang, Zihan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.12/",
    doi = "10.18653/v1/2021.acl-long.12",
    pages = "139--151"
}
@inproceedings{tseng-etal-2021-transferable,
    title = "Transferable Dialogue Systems and User Simulators",
    author = "Tseng, Bo-Hsiang  and
      Dai, Yinpei  and
      Kreyssig, Florian  and
      Byrne, Bill",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.13/",
    doi = "10.18653/v1/2021.acl-long.13",
    pages = "152--166"
}
@inproceedings{song-etal-2021-bob,
    title = "{B}o{B}: {BERT} Over {BERT} for Training Persona-based Dialogue Models from Limited Personalized Data",
    author = "Song, Haoyu  and
      Wang, Yan  and
      Zhang, Kaiyan  and
      Zhang, Wei-Nan  and
      Liu, Ting",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.14/",
    doi = "10.18653/v1/2021.acl-long.14",
    pages = "167--177"
}
@inproceedings{qin-etal-2021-gl,
    title = "{GL}-{GIN}: Fast and Accurate Non-Autoregressive Model for Joint Multiple Intent Detection and Slot Filling",
    author = "Qin, Libo  and
      Wei, Fuxuan  and
      Xie, Tianbao  and
      Xu, Xiao  and
      Che, Wanxiang  and
      Liu, Ting",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.15/",
    doi = "10.18653/v1/2021.acl-long.15",
    pages = "178--188"
}
@inproceedings{li-etal-2021-accelerating,
    title = "Accelerating {BERT} Inference for Sequence Labeling via Early-Exit",
    author = "Li, Xiaonan  and
      Shao, Yunfan  and
      Sun, Tianxiang  and
      Yan, Hang  and
      Qiu, Xipeng  and
      Huang, Xuanjing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.16/",
    doi = "10.18653/v1/2021.acl-long.16",
    pages = "189--199"
}
@inproceedings{li-etal-2021-modularized,
    title = "Modularized Interaction Network for Named Entity Recognition",
    author = "Li, Fei  and
      Wang, Zheng  and
      Hui, Siu Cheung  and
      Liao, Lejian  and
      Song, Dandan  and
      Xu, Jing  and
      He, Guoxiu  and
      Jia, Meihuizi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.17/",
    doi = "10.18653/v1/2021.acl-long.17",
    pages = "200--209"
}
@inproceedings{xiangyu-etal-2021-capturing,
    title = "Capturing Event Argument Interaction via A Bi-Directional Entity-Level Recurrent Decoder",
    author = "Xiangyu, Xi  and
      Ye, Wei  and
      Zhang, Shikun  and
      Wang, Quanxiu  and
      Jiang, Huixing  and
      Wu, Wei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.18/",
    doi = "10.18653/v1/2021.acl-long.18",
    pages = "210--219"
}
@inproceedings{wang-etal-2021-unire,
    title = "{U}ni{RE}: A Unified Label Space for Entity Relation Extraction",
    author = "Wang, Yijun  and
      Sun, Changzhi  and
      Wu, Yuanbin  and
      Zhou, Hao  and
      Li, Lei  and
      Yan, Junchi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.19/",
    doi = "10.18653/v1/2021.acl-long.19",
    pages = "220--231"
}
@inproceedings{cui-etal-2021-refining,
    title = "Refining Sample Embeddings with Relation Prototypes to Enhance Continual Relation Extraction",
    author = "Cui, Li  and
      Yang, Deqing  and
      Yu, Jiaxin  and
      Hu, Chengwei  and
      Cheng, Jiayang  and
      Yi, Jingjie  and
      Xiao, Yanghua",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.20/",
    doi = "10.18653/v1/2021.acl-long.20",
    pages = "232--243"
}
@inproceedings{pan-etal-2021-contrastive,
    title = "Contrastive Learning for Many-to-many Multilingual Neural Machine Translation",
    author = "Pan, Xiao  and
      Wang, Mingxuan  and
      Wu, Liwei  and
      Li, Lei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.21/",
    doi = "10.18653/v1/2021.acl-long.21",
    pages = "244--258"
}
@inproceedings{muller-sennrich-2021-understanding,
    title = "Understanding the Properties of Minimum {B}ayes Risk Decoding in Neural Machine Translation",
    author = {M{\"u}ller, Mathias  and
      Sennrich, Rico},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.22/",
    doi = "10.18653/v1/2021.acl-long.22",
    pages = "259--272"
}
@inproceedings{xu-etal-2021-multi,
    title = "Multi-Head Highly Parallelized {LSTM} Decoder for Neural Machine Translation",
    author = "Xu, Hongfei  and
      Liu, Qiuhui  and
      van Genabith, Josef  and
      Xiong, Deyi  and
      Zhang, Meng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.23/",
    doi = "10.18653/v1/2021.acl-long.23",
    pages = "273--282"
}
@inproceedings{zhang-van-genabith-2021-bidirectional,
    title = "A Bidirectional Transformer Based Alignment Model for Unsupervised Word Alignment",
    author = "Zhang, Jingyi  and
      van Genabith, Josef",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.24/",
    doi = "10.18653/v1/2021.acl-long.24",
    pages = "283--292"
}
@inproceedings{lin-etal-2021-learning,
    title = "Learning Language Specific Sub-network for Multilingual Machine Translation",
    author = "Lin, Zehui  and
      Wu, Liwei  and
      Wang, Mingxuan  and
      Li, Lei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.25/",
    doi = "10.18653/v1/2021.acl-long.25",
    pages = "293--305"
}
@inproceedings{yang-etal-2021-exploring,
    title = "Exploring the Efficacy of Automatically Generated Counterfactuals for Sentiment Analysis",
    author = "Yang, Linyi  and
      Li, Jiazheng  and
      Cunningham, Padraig  and
      Zhang, Yue  and
      Smyth, Barry  and
      Dong, Ruihai",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.26/",
    doi = "10.18653/v1/2021.acl-long.26",
    pages = "306--316"
}
@inproceedings{chen-qian-2021-bridge,
    title = "Bridge-Based Active Domain Adaptation for Aspect Term Extraction",
    author = "Chen, Zhuang  and
      Qian, Tieyun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.27/",
    doi = "10.18653/v1/2021.acl-long.27",
    pages = "317--327"
}
@inproceedings{yang-etal-2021-multimodal,
    title = "Multimodal Sentiment Detection Based on Multi-channel Graph Neural Networks",
    author = "Yang, Xiaocui  and
      Feng, Shi  and
      Zhang, Yifei  and
      Wang, Daling",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.28/",
    doi = "10.18653/v1/2021.acl-long.28",
    pages = "328--339"
}
@inproceedings{cai-etal-2021-aspect,
    title = "Aspect-Category-Opinion-Sentiment Quadruple Extraction with Implicit Aspects and Opinions",
    author = "Cai, Hongjie  and
      Xia, Rui  and
      Yu, Jianfei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.29/",
    doi = "10.18653/v1/2021.acl-long.29",
    pages = "340--350"
}
@inproceedings{oved-levy-2021-pass,
    title = "{PASS}: Perturb-and-Select Summarizer for Product Reviews",
    author = "Oved, Nadav  and
      Levy, Ran",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.30/",
    doi = "10.18653/v1/2021.acl-long.30",
    pages = "351--365"
}
@inproceedings{jia-etal-2021-deep,
    title = "Deep Differential Amplifier for Extractive Summarization",
    author = "Jia, Ruipeng  and
      Cao, Yanan  and
      Fang, Fang  and
      Zhou, Yuchen  and
      Fang, Zheng  and
      Liu, Yanbing  and
      Wang, Shi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.31/",
    doi = "10.18653/v1/2021.acl-long.31",
    pages = "366--376"
}
@inproceedings{yu-etal-2021-multi,
    title = "Multi-{T}ime{L}ine Summarization ({MTLS}): Improving Timeline Summarization by Generating Multiple Summaries",
    author = "Yu, Yi  and
      Jatowt, Adam  and
      Doucet, Antoine  and
      Sugiyama, Kazunari  and
      Yoshikawa, Masatoshi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.32/",
    doi = "10.18653/v1/2021.acl-long.32",
    pages = "377--387"
}
@inproceedings{im-etal-2021-self,
    title = "Self-Supervised Multimodal Opinion Summarization",
    author = "Im, Jinbae  and
      Kim, Moonki  and
      Lee, Hoyeop  and
      Cho, Hyunsouk  and
      Chung, Sehee",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.33/",
    doi = "10.18653/v1/2021.acl-long.33",
    pages = "388--403"
}
@inproceedings{chen-etal-2021-training,
    title = "A Training-free and Reference-free Summarization Evaluation Metric via Centrality-weighted Relevance and Self-referenced Redundancy",
    author = "Chen, Wang  and
      Li, Piji  and
      King, Irwin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.34/",
    doi = "10.18653/v1/2021.acl-long.34",
    pages = "404--414"
}
@inproceedings{shi-etal-2021-descgen,
    title = "{DESCGEN}: A Distantly Supervised Datasetfor Generating Entity Descriptions",
    author = "Shi, Weijia  and
      Joshi, Mandar  and
      Zettlemoyer, Luke",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.35/",
    doi = "10.18653/v1/2021.acl-long.35",
    pages = "415--427"
}
@inproceedings{limisiewicz-marecek-2021-introducing,
    title = "Introducing Orthogonal Constraint in Structural Probes",
    author = "Limisiewicz, Tomasz  and
      Mare{\v{c}}ek, David",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.36/",
    doi = "10.18653/v1/2021.acl-long.36",
    pages = "428--442"
}
@inproceedings{qi-etal-2021-hidden,
    title = "Hidden Killer: Invisible Textual Backdoor Attacks with Syntactic Trigger",
    author = "Qi, Fanchao  and
      Li, Mukai  and
      Chen, Yangyi  and
      Zhang, Zhengyan  and
      Liu, Zhiyuan  and
      Wang, Yasheng  and
      Sun, Maosong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.37/",
    doi = "10.18653/v1/2021.acl-long.37",
    pages = "443--453"
}
@inproceedings{white-cotterell-2021-examining,
    title = "Examining the Inductive Bias of Neural Language Models with Artificial Languages",
    author = "White, Jennifer C.  and
      Cotterell, Ryan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.38/",
    doi = "10.18653/v1/2021.acl-long.38",
    pages = "454--463"
}
@inproceedings{sevastjanova-etal-2021-explaining,
    title = "Explaining Contextualization in Language Models using Visual Analytics",
    author = {Sevastjanova, Rita  and
      Kalouli, Aikaterini-Lida  and
      Beck, Christin  and
      Sch{\"a}fer, Hanna  and
      El-Assady, Mennatallah},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.39/",
    doi = "10.18653/v1/2021.acl-long.39",
    pages = "464--476"
}
@inproceedings{chrysostomou-aletras-2021-improving,
    title = "Improving the Faithfulness of Attention-based Explanations with Task-specific Information for Text Classification",
    author = "Chrysostomou, George  and
      Aletras, Nikolaos",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.40/",
    doi = "10.18653/v1/2021.acl-long.40",
    pages = "477--488"
}
@inproceedings{schumann-riezler-2021-generating,
    title = "Generating Landmark Navigation Instructions from Maps as a Graph-to-Text Problem",
    author = "Schumann, Raphael  and
      Riezler, Stefan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.41/",
    doi = "10.18653/v1/2021.acl-long.41",
    pages = "489--502"
}
@inproceedings{xu-etal-2021-e2e,
    title = "{E}2{E}-{VLP}: End-to-End Vision-Language Pre-training Enhanced by Visual Learning",
    author = "Xu, Haiyang  and
      Yan, Ming  and
      Li, Chenliang  and
      Bi, Bin  and
      Huang, Songfang  and
      Xiao, Wenming  and
      Huang, Fei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.42/",
    doi = "10.18653/v1/2021.acl-long.42",
    pages = "503--513"
}
@inproceedings{ren-etal-2021-learning,
    title = "Learning Relation Alignment for Calibrated Cross-modal Retrieval",
    author = "Ren, Shuhuai  and
      Lin, Junyang  and
      Zhao, Guangxiang  and
      Men, Rui  and
      Yang, An  and
      Zhou, Jingren  and
      Sun, Xu  and
      Yang, Hongxia",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.43/",
    doi = "10.18653/v1/2021.acl-long.43",
    pages = "514--524"
}
@inproceedings{xing-etal-2021-km,
    title = "{KM}-{BART}: Knowledge Enhanced Multimodal {BART} for Visual Commonsense Generation",
    author = "Xing, Yiran  and
      Shi, Zai  and
      Meng, Zhao  and
      Lakemeyer, Gerhard  and
      Ma, Yunpu  and
      Wattenhofer, Roger",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.44/",
    doi = "10.18653/v1/2021.acl-long.44",
    pages = "525--535"
}
@inproceedings{zheng-etal-2021-cascaded,
    title = "Cascaded Head-colliding Attention",
    author = "Zheng, Lin  and
      Wu, Zhiyong  and
      Kong, Lingpeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.45/",
    doi = "10.18653/v1/2021.acl-long.45",
    pages = "536--549"
}
@inproceedings{wang-etal-2021-structural,
    title = "Structural Knowledge Distillation: Tractably Distilling Information for Structured Predictor",
    author = "Wang, Xinyu  and
      Jiang, Yong  and
      Yan, Zhaohui  and
      Jia, Zixia  and
      Bach, Nguyen  and
      Wang, Tao  and
      Huang, Zhongqiang  and
      Huang, Fei  and
      Tu, Kewei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.46/",
    doi = "10.18653/v1/2021.acl-long.46",
    pages = "550--564"
}
@inproceedings{karimi-mahabadi-etal-2021-parameter,
    title = "Parameter-efficient Multi-task Fine-tuning for Transformers via Shared Hypernetworks",
    author = "Karimi Mahabadi, Rabeeh  and
      Ruder, Sebastian  and
      Dehghani, Mostafa  and
      Henderson, James",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.47/",
    doi = "10.18653/v1/2021.acl-long.47",
    pages = "565--576"
}
@inproceedings{yu-etal-2021-cosy,
    title = "{COSY}: {CO}unterfactual {SY}ntax for Cross-Lingual Understanding",
    author = "Yu, Sicheng  and
      Zhang, Hao  and
      Niu, Yulei  and
      Sun, Qianru  and
      Jiang, Jing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.48/",
    doi = "10.18653/v1/2021.acl-long.48",
    pages = "577--589"
}
@inproceedings{lee-etal-2021-oommix,
    title = "{O}o{MM}ix: Out-of-manifold Regularization in Contextual Embedding Space for Text Classification",
    author = "Lee, Seonghyeon  and
      Lee, Dongha  and
      Yu, Hwanjo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.49/",
    doi = "10.18653/v1/2021.acl-long.49",
    pages = "590--599"
}
@inproceedings{fraser-etal-2021-understanding,
    title = "Understanding and Countering Stereotypes: A Computational Approach to the Stereotype Content Model",
    author = "Fraser, Kathleen C.  and
      Nejadgholi, Isar  and
      Kiritchenko, Svetlana",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.50/",
    doi = "10.18653/v1/2021.acl-long.50",
    pages = "600--616"
}
@inproceedings{jiang-wilson-2021-structurizing,
    title = "Structurizing Misinformation Stories via Rationalizing Fact-Checks",
    author = "Jiang, Shan  and
      Wilson, Christo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.51/",
    doi = "10.18653/v1/2021.acl-long.51",
    pages = "617--631"
}
@inproceedings{reddy-etal-2021-modeling,
    title = "Modeling Language Usage and Listener Engagement in Podcasts",
    author = "Reddy, Sravana  and
      Lazarova, Mariya  and
      Yu, Yongze  and
      Jones, Rosie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.52/",
    doi = "10.18653/v1/2021.acl-long.52",
    pages = "632--643"
}
@inproceedings{sahai-etal-2021-breaking,
    title = "Breaking Down the Invisible Wall of Informal Fallacies in Online Discussions",
    author = "Sahai, Saumya  and
      Balalau, Oana  and
      Horincar, Roxana",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.53/",
    doi = "10.18653/v1/2021.acl-long.53",
    pages = "644--657"
}
@inproceedings{qiu-etal-2021-socaog,
    title = "{S}oc{A}o{G}: Incremental Graph Parsing for Social Relation Inference in Dialogues",
    author = "Qiu, Liang  and
      Liang, Yuan  and
      Zhao, Yizhou  and
      Lu, Pan  and
      Peng, Baolin  and
      Yu, Zhou  and
      Wu, Ying Nian  and
      Zhu, Song-Chun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.54/",
    doi = "10.18653/v1/2021.acl-long.54",
    pages = "658--670"
}
@inproceedings{byrne-etal-2021-tickettalk,
    title = "{T}icket{T}alk: Toward human-level performance with end-to-end, transaction-based dialog systems",
    author = "Byrne, Bill  and
      Krishnamoorthi, Karthik  and
      Ganesh, Saravanan  and
      Kale, Mihir",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.55/",
    doi = "10.18653/v1/2021.acl-long.55",
    pages = "671--680"
}
@inproceedings{yang-etal-2021-improving,
    title = "Improving Dialog Systems for Negotiation with Personality Modeling",
    author = "Yang, Runzhe  and
      Chen, Jingxiao  and
      Narasimhan, Karthik",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.56/",
    doi = "10.18653/v1/2021.acl-long.56",
    pages = "681--693"
}
@inproceedings{zhou-etal-2021-learning,
    title = "Learning from Perturbations: Diverse and Informative Dialogue Generation with Inverse Adversarial Training",
    author = "Zhou, Wangchunshu  and
      Li, Qifei  and
      Li, Chenle",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.57/",
    doi = "10.18653/v1/2021.acl-long.57",
    pages = "694--703"
}
@inproceedings{rashkin-etal-2021-increasing,
    title = "Increasing Faithfulness in Knowledge-Grounded Dialogue with Controllable Features",
    author = "Rashkin, Hannah  and
      Reitter, David  and
      Tomar, Gaurav Singh  and
      Das, Dipanjan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.58/",
    doi = "10.18653/v1/2021.acl-long.58",
    pages = "704--718"
}
@inproceedings{viswanathan-etal-2021-citationie,
    title = "{C}itation{IE}: Leveraging the Citation Graph for Scientific Information Extraction",
    author = "Viswanathan, Vijay  and
      Neubig, Graham  and
      Liu, Pengfei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.59/",
    doi = "10.18653/v1/2021.acl-long.59",
    pages = "719--731"
}
@inproceedings{tang-etal-2021-discourse,
    title = "From Discourse to Narrative: Knowledge Projection for Event Relation Extraction",
    author = "Tang, Jialong  and
      Lin, Hongyu  and
      Liao, Meng  and
      Lu, Yaojie  and
      Han, Xianpei  and
      Sun, Le  and
      Xie, Weijian  and
      Xu, Jin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.60/",
    doi = "10.18653/v1/2021.acl-long.60",
    pages = "732--742"
}
@inproceedings{chen-etal-2021-advpicker,
    title = "{A}dv{P}icker: {E}ffectively {L}everaging {U}nlabeled {D}ata via {A}dversarial {D}iscriminator for {C}ross-{L}ingual {NER}",
    author = {Chen, Weile  and
      Jiang, Huiqiang  and
      Wu, Qianhui  and
      Karlsson, B{\"o}rje F.  and
      Guan, Yi},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.61/",
    doi = "10.18653/v1/2021.acl-long.61",
    pages = "743--753"
}
@inproceedings{hu-etal-2021-compare,
    title = "Compare to The Knowledge: Graph Neural Fake News Detection with External Knowledge",
    author = "Hu, Linmei  and
      Yang, Tianchi  and
      Zhang, Luhao  and
      Zhong, Wanjun  and
      Tang, Duyu  and
      Shi, Chuan  and
      Duan, Nan  and
      Zhou, Ming",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.62/",
    doi = "10.18653/v1/2021.acl-long.62",
    pages = "754--763"
}
@inproceedings{wang-etal-2021-discontinuous,
    title = "Discontinuous Named Entity Recognition as Maximal Clique Discovery",
    author = "Wang, Yucheng  and
      Yu, Bowen  and
      Zhu, Hongsong  and
      Liu, Tingwen  and
      Yu, Nan  and
      Sun, Limin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.63/",
    doi = "10.18653/v1/2021.acl-long.63",
    pages = "764--774"
}
@inproceedings{jiang-etal-2021-lnn,
    title = "{LNN}-{EL}: A Neuro-Symbolic Approach to Short-text Entity Linking",
    author = "Jiang, Hang  and
      Gurajada, Sairam  and
      Lu, Qiuhao  and
      Neelam, Sumit  and
      Popa, Lucian  and
      Sen, Prithviraj  and
      Li, Yunyao  and
      Gray, Alexander",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.64/",
    doi = "10.18653/v1/2021.acl-long.64",
    pages = "775--787"
}
@inproceedings{yin-etal-2021-context,
    title = "Do Context-Aware Translation Models Pay the Right Attention?",
    author = "Yin, Kayo  and
      Fernandes, Patrick  and
      Pruthi, Danish  and
      Chaudhary, Aditi  and
      Martins, Andr{\'e} F. T.  and
      Neubig, Graham",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.65/",
    doi = "10.18653/v1/2021.acl-long.65",
    pages = "788--801"
}
@inproceedings{ko-etal-2021-adapting,
    title = "Adapting High-resource {NMT} Models to Translate Low-resource Related Languages without Parallel Data",
    author = "Ko, Wei-Jen  and
      El-Kishky, Ahmed  and
      Renduchintala, Adithya  and
      Chaudhary, Vishrav  and
      Goyal, Naman  and
      Guzm{\'a}n, Francisco  and
      Fung, Pascale  and
      Koehn, Philipp  and
      Diab, Mona",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.66/",
    doi = "10.18653/v1/2021.acl-long.66",
    pages = "802--812"
}
@inproceedings{shi-etal-2021-bilingual,
    title = "Bilingual Lexicon Induction via Unsupervised Bitext Construction and Word Alignment",
    author = "Shi, Haoyue  and
      Zettlemoyer, Luke  and
      Wang, Sida I.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.67/",
    doi = "10.18653/v1/2021.acl-long.67",
    pages = "813--826"
}
@inproceedings{li-etal-2021-multilingual,
    title = "Multilingual Speech Translation from Efficient Finetuning of Pretrained Models",
    author = "Li, Xian  and
      Wang, Changhan  and
      Tang, Yun  and
      Tran, Chau  and
      Tang, Yuqing  and
      Pino, Juan  and
      Baevski, Alexei  and
      Conneau, Alexis  and
      Auli, Michael",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.68/",
    doi = "10.18653/v1/2021.acl-long.68",
    pages = "827--838"
}
@inproceedings{balashankar-subramanian-2021-learning,
    title = "Learning Faithful Representations of Causal Graphs",
    author = "Balashankar, Ananth  and
      Subramanian, Lakshminarayanan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.69/",
    doi = "10.18653/v1/2021.acl-long.69",
    pages = "839--850"
}
@inproceedings{oconnor-andreas-2021-context,
    title = "What Context Features Can Transformer Language Models Use?",
    author = "O{'}Connor, Joe  and
      Andreas, Jacob",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.70/",
    doi = "10.18653/v1/2021.acl-long.70",
    pages = "851--864"
}
@inproceedings{sikdar-etal-2021-integrated,
    title = "Integrated Directional Gradients: Feature Interaction Attribution for Neural {NLP} Models",
    author = "Sikdar, Sandipan  and
      Bhattacharya, Parantapa  and
      Heese, Kieran",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.71/",
    doi = "10.18653/v1/2021.acl-long.71",
    pages = "865--878"
}
@inproceedings{giorgi-etal-2021-declutr,
    title = "{D}e{CLUTR}: Deep Contrastive Learning for Unsupervised Textual Representations",
    author = "Giorgi, John  and
      Nitski, Osvald  and
      Wang, Bo  and
      Bader, Gary",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.72/",
    doi = "10.18653/v1/2021.acl-long.72",
    pages = "879--895"
}
@inproceedings{xu-etal-2021-xlpt,
    title = "{XLPT}-{AMR}: Cross-Lingual Pre-Training via Multi-Task Learning for Zero-Shot {AMR} Parsing and Text Generation",
    author = "Xu, Dongqin  and
      Li, Junhui  and
      Zhu, Muhua  and
      Zhang, Min  and
      Zhou, Guodong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.73/",
    doi = "10.18653/v1/2021.acl-long.73",
    pages = "896--907"
}
@inproceedings{herzig-berant-2021-span,
    title = "Span-based Semantic Parsing for Compositional Generalization",
    author = "Herzig, Jonathan  and
      Berant, Jonathan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.74/",
    doi = "10.18653/v1/2021.acl-long.74",
    pages = "908--921"
}
@inproceedings{shaw-etal-2021-compositional,
    title = "Compositional Generalization and Natural Language Variation: Can a Semantic Parsing Approach Handle Both?",
    author = "Shaw, Peter  and
      Chang, Ming-Wei  and
      Pasupat, Panupong  and
      Toutanova, Kristina",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.75/",
    doi = "10.18653/v1/2021.acl-long.75",
    pages = "922--938"
}
@inproceedings{wilcox-etal-2021-targeted,
    title = "A Targeted Assessment of Incremental Processing in Neural Language Models and Humans",
    author = "Wilcox, Ethan  and
      Vani, Pranali  and
      Levy, Roger",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.76/",
    doi = "10.18653/v1/2021.acl-long.76",
    pages = "939--952"
}
@inproceedings{pyatkin-etal-2021-possible,
    title = "The Possible, the Plausible, and the Desirable: Event-Based Modality Detection for Language Processing",
    author = "Pyatkin, Valentina  and
      Sadde, Shoval  and
      Rubinstein, Aynat  and
      Portner, Paul  and
      Tsarfaty, Reut",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.77/",
    doi = "10.18653/v1/2021.acl-long.77",
    pages = "953--965"
}
@inproceedings{moeller-etal-2021-pos,
    title = "To {POS} Tag or Not to {POS} Tag: The Impact of {POS} Tags on Morphological Learning in Low-Resource Settings",
    author = "Moeller, Sarah  and
      Liu, Ling  and
      Hulden, Mans",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.78/",
    doi = "10.18653/v1/2021.acl-long.78",
    pages = "966--978"
}
@inproceedings{nielsen-etal-2021-prosodic,
    title = "Prosodic segmentation for parsing spoken dialogue",
    author = "Nielsen, Elizabeth  and
      Steedman, Mark  and
      Goldwater, Sharon",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.79/",
    doi = "10.18653/v1/2021.acl-long.79",
    pages = "979--992"
}
@inproceedings{wang-etal-2021-voxpopuli,
    title = "{V}ox{P}opuli: A Large-Scale Multilingual Speech Corpus for Representation Learning, Semi-Supervised Learning and Interpretation",
    author = "Wang, Changhan  and
      Riviere, Morgane  and
      Lee, Ann  and
      Wu, Anne  and
      Talnikar, Chaitanya  and
      Haziza, Daniel  and
      Williamson, Mary  and
      Pino, Juan  and
      Dupoux, Emmanuel",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.80/",
    doi = "10.18653/v1/2021.acl-long.80",
    pages = "993--1003"
}
@inproceedings{blodgett-etal-2021-stereotyping,
    title = "Stereotyping {N}orwegian Salmon: An Inventory of Pitfalls in Fairness Benchmark Datasets",
    author = "Blodgett, Su Lin  and
      Lopez, Gilsinia  and
      Olteanu, Alexandra  and
      Sim, Robert  and
      Wallach, Hanna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.81/",
    doi = "10.18653/v1/2021.acl-long.81",
    pages = "1004--1015"
}
@inproceedings{lovelace-etal-2021-robust,
    title = "Robust Knowledge Graph Completion with Stacked Convolutions and a Student Re-Ranking Network",
    author = "Lovelace, Justin  and
      Newman-Griffis, Denis  and
      Vashishth, Shikhar  and
      Lehman, Jill Fain  and
      Ros{\'e}, Carolyn",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.82/",
    doi = "10.18653/v1/2021.acl-long.82",
    pages = "1016--1029"
}
@inproceedings{wan-etal-2021-dqn,
    title = "A {DQN}-based Approach to Finding Precise Evidences for Fact Verification",
    author = "Wan, Hai  and
      Chen, Haicheng  and
      Du, Jianfeng  and
      Luo, Weilin  and
      Ye, Rongzhen",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.83/",
    doi = "10.18653/v1/2021.acl-long.83",
    pages = "1030--1039"
}
@inproceedings{xin-etal-2021-art,
    title = "The Art of Abstention: Selective Prediction and Error Regularization for Natural Language Processing",
    author = "Xin, Ji  and
      Tang, Raphael  and
      Yu, Yaoliang  and
      Lin, Jimmy",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.84/",
    doi = "10.18653/v1/2021.acl-long.84",
    pages = "1040--1051"
}
@inproceedings{xu-etal-2021-unsupervised,
    title = "Unsupervised Out-of-Domain Detection via Pre-trained Transformers",
    author = "Xu, Keyang  and
      Ren, Tongzheng  and
      Zhang, Shikun  and
      Feng, Yihao  and
      Xiong, Caiming",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.85/",
    doi = "10.18653/v1/2021.acl-long.85",
    pages = "1052--1061"
}
@inproceedings{rashid-etal-2021-mate,
    title = "{MATE}-{KD}: Masked Adversarial {TE}xt, a Companion to Knowledge Distillation",
    author = "Rashid, Ahmad  and
      Lioutas, Vasileios  and
      Rezagholizadeh, Mehdi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.86/",
    doi = "10.18653/v1/2021.acl-long.86",
    pages = "1062--1071"
}
@inproceedings{antonello-etal-2021-selecting,
    title = "Selecting Informative Contexts Improves Language Model Fine-tuning",
    author = "Antonello, Richard  and
      Beckage, Nicole  and
      Turek, Javier  and
      Huth, Alexander",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.87/",
    doi = "10.18653/v1/2021.acl-long.87",
    pages = "1072--1085"
}
@inproceedings{garbacea-etal-2021-explainable,
    title = "Explainable Prediction of Text Complexity: The Missing Preliminaries for Text Simplification",
    author = "Garbacea, Cristina  and
      Guo, Mengtian  and
      Carton, Samuel  and
      Mei, Qiaozhu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.88/",
    doi = "10.18653/v1/2021.acl-long.88",
    pages = "1086--1097"
}
@inproceedings{maillard-etal-2021-multi,
    title = "Multi-Task Retrieval for Knowledge-Intensive Tasks",
    author = "Maillard, Jean  and
      Karpukhin, Vladimir  and
      Petroni, Fabio  and
      Yih, Wen-tau  and
      Oguz, Barlas  and
      Stoyanov, Veselin  and
      Ghosh, Gargi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.89/",
    doi = "10.18653/v1/2021.acl-long.89",
    pages = "1098--1111"
}
@inproceedings{zhang-etal-2021-need,
    title = "When Do You Need Billions of Words of Pretraining Data?",
    author = "Zhang, Yian  and
      Warstadt, Alex  and
      Li, Xiaocheng  and
      Bowman, Samuel R.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.90/",
    doi = "10.18653/v1/2021.acl-long.90",
    pages = "1112--1125"
}
@inproceedings{voita-etal-2021-analyzing,
    title = "Analyzing the Source and Target Contributions to Predictions in Neural Machine Translation",
    author = "Voita, Elena  and
      Sennrich, Rico  and
      Titov, Ivan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.91/",
    doi = "10.18653/v1/2021.acl-long.91",
    pages = "1126--1140"
}
@inproceedings{vania-etal-2021-comparing,
    title = "Comparing Test Sets with Item Response Theory",
    author = "Vania, Clara  and
      Htut, Phu Mon  and
      Huang, William  and
      Mungra, Dhara  and
      Pang, Richard Yuanzhe  and
      Phang, Jason  and
      Liu, Haokun  and
      Cho, Kyunghyun  and
      Bowman, Samuel R.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.92/",
    doi = "10.18653/v1/2021.acl-long.92",
    pages = "1141--1158"
}
@inproceedings{davis-van-schijndel-2021-uncovering,
    title = "Uncovering Constraint-Based Behavior in Neural Models via Targeted Fine-Tuning",
    author = "Davis, Forrest  and
      van Schijndel, Marten",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.93/",
    doi = "10.18653/v1/2021.acl-long.93",
    pages = "1159--1171"
}
@inproceedings{bhardwaj-etal-2021-identifiable,
    title = "More Identifiable yet Equally Performant Transformers for Text Classification",
    author = "Bhardwaj, Rishabh  and
      Majumder, Navonil  and
      Poria, Soujanya  and
      Hovy, Eduard",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.94/",
    doi = "10.18653/v1/2021.acl-long.94",
    pages = "1172--1182"
}
@inproceedings{xu-etal-2021-augnlg,
    title = "{A}ug{NLG}: Few-shot Natural Language Generation using Self-trained Data Augmentation",
    author = "Xu, Xinnuo  and
      Wang, Guoyin  and
      Kim, Young-Bum  and
      Lee, Sungjin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.95/",
    doi = "10.18653/v1/2021.acl-long.95",
    pages = "1183--1195"
}
@inproceedings{kovatchev-etal-2021-vectors,
    title = "Can vectors read minds better than experts? Comparing data augmentation strategies for the automated scoring of children{'}s mindreading ability",
    author = "Kovatchev, Venelin  and
      Smith, Phillip  and
      Lee, Mark  and
      Devine, Rory",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.96/",
    doi = "10.18653/v1/2021.acl-long.96",
    pages = "1196--1206"
}
@inproceedings{zhang-etal-2021-dataset,
    title = "A Dataset and Baselines for Multilingual Reply Suggestion",
    author = "Zhang, Mozhi  and
      Wang, Wei  and
      Deb, Budhaditya  and
      Zheng, Guoqing  and
      Shokouhi, Milad  and
      Awadallah, Ahmed Hassan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.97/",
    doi = "10.18653/v1/2021.acl-long.97",
    pages = "1207--1220"
}
@inproceedings{nangia-etal-2021-ingredients,
    title = "What Ingredients Make for an Effective Crowdsourcing Protocol for Difficult {NLU} Data Collection Tasks?",
    author = "Nangia, Nikita  and
      Sugawara, Saku  and
      Trivedi, Harsh  and
      Warstadt, Alex  and
      Vania, Clara  and
      Bowman, Samuel R.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.98/",
    doi = "10.18653/v1/2021.acl-long.98",
    pages = "1221--1235"
}
@inproceedings{mou-etal-2021-align,
    title = "Align Voting Behavior with Public Statements for Legislator Representation Learning",
    author = "Mou, Xinyi  and
      Wei, Zhongyu  and
      Chen, Lei  and
      Ning, Shangyi  and
      He, Yancheng  and
      Jiang, Changjian  and
      Huang, Xuanjing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.99/",
    doi = "10.18653/v1/2021.acl-long.99",
    pages = "1236--1246"
}
@inproceedings{montariol-allauzen-2021-measure,
    title = "Measure and Evaluation of Semantic Divergence across Two Languages",
    author = "Montariol, Syrielle  and
      Allauzen, Alexandre",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.100/",
    doi = "10.18653/v1/2021.acl-long.100",
    pages = "1247--1258"
}
@inproceedings{liu-etal-2021-improving-zero,
    title = "Improving Zero-Shot Translation by Disentangling Positional Information",
    author = "Liu, Danni  and
      Niehues, Jan  and
      Cross, James  and
      Guzm{\'a}n, Francisco  and
      Li, Xian",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.101/",
    doi = "10.18653/v1/2021.acl-long.101",
    pages = "1259--1273"
}
@inproceedings{lin-etal-2021-common,
    title = "Common Sense Beyond {E}nglish: Evaluating and Improving Multilingual Language Models for Commonsense Reasoning",
    author = "Lin, Bill Yuchen  and
      Lee, Seyeon  and
      Qiao, Xiaoyang  and
      Ren, Xiang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.102/",
    doi = "10.18653/v1/2021.acl-long.102",
    pages = "1274--1287"
}
@inproceedings{lu-etal-2021-attention,
    title = "Attention Calibration for Transformer in Neural Machine Translation",
    author = "Lu, Yu  and
      Zeng, Jiali  and
      Zhang, Jiajun  and
      Wu, Shuangzhi  and
      Li, Mu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.103/",
    doi = "10.18653/v1/2021.acl-long.103",
    pages = "1288--1298"
}
@inproceedings{donato-etal-2021-diverse,
    title = "Diverse Pretrained Context Encodings Improve Document Translation",
    author = "Donato, Domenic  and
      Yu, Lei  and
      Dyer, Chris",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.104/",
    doi = "10.18653/v1/2021.acl-long.104",
    pages = "1299--1311"
}
@inproceedings{khemchandani-etal-2021-exploiting,
    title = "Exploiting Language Relatedness for Low Web-Resource Language Model Adaptation: {A}n {I}ndic Languages Study",
    author = "Khemchandani, Yash  and
      Mehtani, Sarvesh  and
      Patil, Vaidehi  and
      Awasthi, Abhijeet  and
      Talukdar, Partha  and
      Sarawagi, Sunita",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.105/",
    doi = "10.18653/v1/2021.acl-long.105",
    pages = "1312--1323"
}
@inproceedings{zmigrod-etal-2021-finding,
    title = "On Finding the K-best Non-projective Dependency Trees",
    author = "Zmigrod, Ran  and
      Vieira, Tim  and
      Cotterell, Ryan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.106/",
    doi = "10.18653/v1/2021.acl-long.106",
    pages = "1324--1337"
}
@inproceedings{vecchi-etal-2021-towards,
    title = "Towards Argument Mining for Social Good: A Survey",
    author = "Vecchi, Eva Maria  and
      Falk, Neele  and
      Jundi, Iman  and
      Lapesa, Gabriella",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.107/",
    doi = "10.18653/v1/2021.acl-long.107",
    pages = "1338--1352"
}
@inproceedings{fontana-de-vargas-moffatt-2021-automated,
    title = "{A}utomated Generation of Storytelling Vocabulary from Photographs for use in {AAC}",
    author = "Fontana de Vargas, Mauricio  and
      Moffatt, Karyn",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.108/",
    doi = "10.18653/v1/2021.acl-long.108",
    pages = "1353--1364"
}
@inproceedings{mullenbach-etal-2021-clip,
    title = "{CLIP}: A Dataset for Extracting Action Items for Physicians from Hospital Discharge Notes",
    author = "Mullenbach, James  and
      Pruksachatkun, Yada  and
      Adler, Sean  and
      Seale, Jennifer  and
      Swartz, Jordan  and
      McKelvey, Greg  and
      Dai, Hui  and
      Yang, Yi  and
      Sontag, David",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.109/",
    doi = "10.18653/v1/2021.acl-long.109",
    pages = "1365--1378"
}
@inproceedings{shoeb-de-melo-2021-assessing,
    title = "Assessing Emoji Use in Modern Text Processing Tools",
    author = "Shoeb, Abu Awal Md  and
      de Melo, Gerard",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.110/",
    doi = "10.18653/v1/2021.acl-long.110",
    pages = "1379--1388"
}
@inproceedings{ahmad-etal-2021-select,
    title = "Select, Extract and Generate: Neural Keyphrase Generation with Layer-wise Coverage Attention",
    author = "Ahmad, Wasi  and
      Bai, Xiao  and
      Lee, Soomin  and
      Chang, Kai-Wei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.111/",
    doi = "10.18653/v1/2021.acl-long.111",
    pages = "1389--1404"
}
@inproceedings{hosking-lapata-2021-factorising,
    title = "Factorising Meaning and Form for Intent-Preserving Paraphrasing",
    author = "Hosking, Tom  and
      Lapata, Mirella",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.112/",
    doi = "10.18653/v1/2021.acl-long.112",
    pages = "1405--1418"
}
@inproceedings{xu-etal-2021-agggen,
    title = "{A}gg{G}en: Ordering and Aggregating while Generating",
    author = "Xu, Xinnuo  and
      Du{\v{s}}ek, Ond{\v{r}}ej  and
      Rieser, Verena  and
      Konstas, Ioannis",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.113/",
    doi = "10.18653/v1/2021.acl-long.113",
    pages = "1419--1434"
}
@inproceedings{west-etal-2021-reflective,
    title = "Reflective Decoding: Beyond Unidirectional Generation with Off-the-Shelf Language Models",
    author = "West, Peter  and
      Lu, Ximing  and
      Holtzman, Ari  and
      Bhagavatula, Chandra  and
      Hwang, Jena D.  and
      Choi, Yejin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.114/",
    doi = "10.18653/v1/2021.acl-long.114",
    pages = "1435--1450"
}
@inproceedings{suadaa-etal-2021-towards,
    title = "Towards Table-to-Text Generation with Numerical Reasoning",
    author = "Suadaa, Lya Hulliyyatus  and
      Kamigaito, Hidetaka  and
      Funakoshi, Kotaro  and
      Okumura, Manabu  and
      Takamura, Hiroya",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.115/",
    doi = "10.18653/v1/2021.acl-long.115",
    pages = "1451--1465"
}
@inproceedings{ge-etal-2021-baco,
    title = "{BACO}: A Background Knowledge- and Content-Based Framework for Citing Sentence Generation",
    author = "Ge, Yubin  and
      Dinh, Ly  and
      Liu, Xiaofeng  and
      Su, Jinsong  and
      Lu, Ziyao  and
      Wang, Ante  and
      Diesner, Jana",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.116/",
    doi = "10.18653/v1/2021.acl-long.116",
    pages = "1466--1478"
}
@inproceedings{feng-etal-2021-language,
    title = "Language Model as an Annotator: Exploring {D}ialo{GPT} for Dialogue Summarization",
    author = "Feng, Xiachong  and
      Feng, Xiaocheng  and
      Qin, Libo  and
      Qin, Bing  and
      Liu, Ting",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.117/",
    doi = "10.18653/v1/2021.acl-long.117",
    pages = "1479--1491"
}
@inproceedings{asai-choi-2021-challenges,
    title = "Challenges in Information-Seeking {QA}: Unanswerable Questions and Paragraph Retrieval",
    author = "Asai, Akari  and
      Choi, Eunsol",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.118/",
    doi = "10.18653/v1/2021.acl-long.118",
    pages = "1492--1504"
}
@inproceedings{mrini-etal-2021-gradually,
    title = "A Gradually Soft Multi-Task and Data-Augmented Approach to Medical Question Understanding",
    author = "Mrini, Khalil  and
      Dernoncourt, Franck  and
      Yoon, Seunghyun  and
      Bui, Trung  and
      Chang, Walter  and
      Farcas, Emilia  and
      Nakashole, Ndapa",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.119/",
    doi = "10.18653/v1/2021.acl-long.119",
    pages = "1505--1515"
}
@inproceedings{aly-etal-2021-leveraging,
    title = "Leveraging Type Descriptions for Zero-shot Named Entity Recognition and Classification",
    author = "Aly, Rami  and
      Vlachos, Andreas  and
      McDonald, Ryan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.120/",
    doi = "10.18653/v1/2021.acl-long.120",
    pages = "1516--1528"
}
@inproceedings{wu-etal-2021-mect,
    title = "{MECT}: {M}ulti-Metadata Embedding based Cross-Transformer for {C}hinese Named Entity Recognition",
    author = "Wu, Shuang  and
      Song, Xiaoning  and
      Feng, Zhenhua",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.121/",
    doi = "10.18653/v1/2021.acl-long.121",
    pages = "1529--1539"
}
@inproceedings{yao-etal-2021-factuality,
    title = "Factuality Assessment as Modal Dependency Parsing",
    author = "Yao, Jiarui  and
      Qiu, Haoling  and
      Zhao, Jin  and
      Min, Bonan  and
      Xue, Nianwen",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.122/",
    doi = "10.18653/v1/2021.acl-long.122",
    pages = "1540--1550"
}
@inproceedings{shen-etal-2021-directed,
    title = "Directed Acyclic Graph Network for Conversational Emotion Recognition",
    author = "Shen, Weizhou  and
      Wu, Siyue  and
      Yang, Yunyi  and
      Quan, Xiaojun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.123/",
    doi = "10.18653/v1/2021.acl-long.123",
    pages = "1551--1560"
}
@inproceedings{yao-yu-2021-improving,
    title = "Improving Formality Style Transfer with Context-Aware Rule Injection",
    author = "Yao, Zonghai  and
      Yu, Hong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.124/",
    doi = "10.18653/v1/2021.acl-long.124",
    pages = "1561--1570"
}
@inproceedings{zhu-etal-2021-topic,
    title = "Topic-Driven and Knowledge-Aware Transformer for Dialogue Emotion Detection",
    author = "Zhu, Lixing  and
      Pergola, Gabriele  and
      Gui, Lin  and
      Zhou, Deyu  and
      He, Yulan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.125/",
    doi = "10.18653/v1/2021.acl-long.125",
    pages = "1571--1582"
}
@inproceedings{barrow-etal-2021-syntopical,
    title = "Syntopical Graphs for Computational Argumentation Tasks",
    author = "Barrow, Joe  and
      Jain, Rajiv  and
      Lipka, Nedim  and
      Dernoncourt, Franck  and
      Morariu, Vlad  and
      Manjunatha, Varun  and
      Oard, Douglas  and
      Resnik, Philip  and
      Wachsmuth, Henning",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.126/",
    doi = "10.18653/v1/2021.acl-long.126",
    pages = "1583--1595"
}
@inproceedings{glandt-etal-2021-stance,
    title = "Stance Detection in {COVID}-19 Tweets",
    author = "Glandt, Kyle  and
      Khanal, Sarthak  and
      Li, Yingjie  and
      Caragea, Doina  and
      Caragea, Cornelia",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.127/",
    doi = "10.18653/v1/2021.acl-long.127",
    pages = "1596--1611"
}
@inproceedings{si-etal-2021-topic,
    title = "Topic-Aware Evidence Reasoning and Stance-Aware Aggregation for Fact Verification",
    author = "Si, Jiasheng  and
      Zhou, Deyu  and
      Li, Tongzhe  and
      Shi, Xingyu  and
      He, Yulan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.128/",
    doi = "10.18653/v1/2021.acl-long.128",
    pages = "1612--1622"
}
@inproceedings{ils-etal-2021-changes,
    title = "Changes in {E}uropean Solidarity Before and During {COVID}-19: Evidence from a Large Crowd- and Expert-Annotated {T}witter Dataset",
    author = "Ils, Alexandra  and
      Liu, Dan  and
      Grunow, Daniela  and
      Eger, Steffen",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.129/",
    doi = "10.18653/v1/2021.acl-long.129",
    pages = "1623--1637"
}
@inproceedings{demszky-etal-2021-measuring,
    title = "Measuring Conversational Uptake: A Case Study on Student-Teacher Interactions",
    author = "Demszky, Dorottya  and
      Liu, Jing  and
      Mancenido, Zid  and
      Cohen, Julie  and
      Hill, Heather  and
      Jurafsky, Dan  and
      Hashimoto, Tatsunori",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.130/",
    doi = "10.18653/v1/2021.acl-long.130",
    pages = "1638--1653"
}
@inproceedings{dogruoz-etal-2021-survey,
    title = "A Survey of Code-switching: Linguistic and Social Perspectives for Language Technologies",
    author = {Do{\u{g}}ru{\"o}z, A. Seza  and
      Sitaram, Sunayana  and
      Bullock, Barbara E.  and
      Toribio, Almeida Jacqueline},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.131/",
    doi = "10.18653/v1/2021.acl-long.131",
    pages = "1654--1666"
}
@inproceedings{vidgen-etal-2021-learning,
    title = "Learning from the Worst: Dynamically Generated Datasets to Improve Online Hate Detection",
    author = "Vidgen, Bertie  and
      Thrush, Tristan  and
      Waseem, Zeerak  and
      Kiela, Douwe",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.132/",
    doi = "10.18653/v1/2021.acl-long.132",
    pages = "1667--1682"
}
@inproceedings{fung-etal-2021-infosurgeon,
    title = "{I}nfo{S}urgeon: Cross-Media Fine-grained Information Consistency Checking for Fake News Detection",
    author = "Fung, Yi  and
      Thomas, Christopher  and
      Gangi Reddy, Revanth  and
      Polisetty, Sandeep  and
      Ji, Heng  and
      Chang, Shih-Fu  and
      McKeown, Kathleen  and
      Bansal, Mohit  and
      Sil, Avi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.133/",
    doi = "10.18653/v1/2021.acl-long.133",
    pages = "1683--1698"
}
@inproceedings{nie-etal-2021-like,
    title = "{I} like fish, especially dolphins: Addressing Contradictions in Dialogue Modeling",
    author = "Nie, Yixin  and
      Williamson, Mary  and
      Bansal, Mohit  and
      Kiela, Douwe  and
      Weston, Jason",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.134/",
    doi = "10.18653/v1/2021.acl-long.134",
    pages = "1699--1713"
}
@inproceedings{feng-etal-2021-sequence,
    title = "A Sequence-to-Sequence Approach to Dialogue State Tracking",
    author = "Feng, Yue  and
      Wang, Yang  and
      Li, Hang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.135/",
    doi = "10.18653/v1/2021.acl-long.135",
    pages = "1714--1725"
}
@inproceedings{xu-etal-2021-discovering,
    title = "Discovering Dialog Structure Graph for Coherent Dialog Generation",
    author = "Xu, Jun  and
      Lei, Zeyang  and
      Wang, Haifeng  and
      Niu, Zheng-Yu  and
      Wu, Hua  and
      Che, Wanxiang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.136/",
    doi = "10.18653/v1/2021.acl-long.136",
    pages = "1726--1739"
}
@inproceedings{su-etal-2021-dialogue,
    title = "Dialogue Response Selection with Hierarchical Curriculum Learning",
    author = "Su, Yixuan  and
      Cai, Deng  and
      Zhou, Qingyu  and
      Lin, Zibo  and
      Baker, Simon  and
      Cao, Yunbo  and
      Shi, Shuming  and
      Collier, Nigel  and
      Wang, Yan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.137/",
    doi = "10.18653/v1/2021.acl-long.137",
    pages = "1740--1751"
}
@inproceedings{yang-etal-2021-joint,
    title = "A Joint Model for Dropped Pronoun Recovery and Conversational Discourse Parsing in {C}hinese Conversational Speech",
    author = "Yang, Jingxuan  and
      Xu, Kerui  and
      Xu, Jun  and
      Li, Si  and
      Gao, Sheng  and
      Guo, Jun  and
      Xue, Nianwen  and
      Wen, Ji-Rong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.138/",
    doi = "10.18653/v1/2021.acl-long.138",
    pages = "1752--1763"
}
@inproceedings{pahuja-etal-2021-systematic,
    title = "A Systematic Investigation of {KB}-Text Embedding Alignment at Scale",
    author = "Pahuja, Vardaan  and
      Gu, Yu  and
      Chen, Wenhu  and
      Bahrami, Mehdi  and
      Liu, Lei  and
      Chen, Wei-Peng  and
      Su, Yu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.139/",
    doi = "10.18653/v1/2021.acl-long.139",
    pages = "1764--1774"
}
@inproceedings{jiang-etal-2021-named,
    title = "Named Entity Recognition with Small Strongly Labeled and Large Weakly Labeled Data",
    author = "Jiang, Haoming  and
      Zhang, Danqing  and
      Cao, Tianyu  and
      Yin, Bing  and
      Zhao, Tuo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.140/",
    doi = "10.18653/v1/2021.acl-long.140",
    pages = "1775--1789"
}
@inproceedings{dai-etal-2021-ultra,
    title = "Ultra-Fine Entity Typing with Weak Supervision from a Masked Language Model",
    author = "Dai, Hongliang  and
      Song, Yangqiu  and
      Wang, Haixun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.141/",
    doi = "10.18653/v1/2021.acl-long.141",
    pages = "1790--1799"
}
@inproceedings{wang-etal-2021-improving,
    title = "Improving Named Entity Recognition by External Context Retrieving and Cooperative Learning",
    author = "Wang, Xinyu  and
      Jiang, Yong  and
      Bach, Nguyen  and
      Wang, Tao  and
      Huang, Zhongqiang  and
      Huang, Fei  and
      Tu, Kewei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.142/",
    doi = "10.18653/v1/2021.acl-long.142",
    pages = "1800--1812"
}
@inproceedings{li-etal-2021-implicit,
    title = "Implicit Representations of Meaning in Neural Language Models",
    author = "Li, Belinda Z.  and
      Nye, Maxwell  and
      Andreas, Jacob",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.143/",
    doi = "10.18653/v1/2021.acl-long.143",
    pages = "1813--1827"
}
@inproceedings{finlayson-etal-2021-causal,
    title = "Causal Analysis of Syntactic Agreement Mechanisms in Neural Language Models",
    author = "Finlayson, Matthew  and
      Mueller, Aaron  and
      Gehrmann, Sebastian  and
      Shieber, Stuart  and
      Linzen, Tal  and
      Belinkov, Yonatan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.144/",
    doi = "10.18653/v1/2021.acl-long.144",
    pages = "1828--1843"
}
@inproceedings{hou-sachan-2021-birds,
    title = "Bird{'}s Eye: Probing for Linguistic Graph Structures with a Simple Information-Theoretic Approach",
    author = "Hou, Yifan  and
      Sachan, Mrinmaya",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.145/",
    doi = "10.18653/v1/2021.acl-long.145",
    pages = "1844--1859"
}
@inproceedings{cao-etal-2021-knowledgeable,
    title = "Knowledgeable or Educated Guess? Revisiting Language Models as Knowledge Bases",
    author = "Cao, Boxi  and
      Lin, Hongyu  and
      Han, Xianpei  and
      Sun, Le  and
      Yan, Lingyong  and
      Liao, Meng  and
      Xue, Tong  and
      Xu, Jin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.146/",
    doi = "10.18653/v1/2021.acl-long.146",
    pages = "1860--1874"
}
@inproceedings{bhardwaj-etal-2021-poisoning,
    title = "Poisoning Knowledge Graph Embeddings via Relation Inference Patterns",
    author = "Bhardwaj, Peru  and
      Kelleher, John  and
      Costabello, Luca  and
      O{'}Sullivan, Declan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.147/",
    doi = "10.18653/v1/2021.acl-long.147",
    pages = "1875--1888"
}
@inproceedings{antoniak-mimno-2021-bad,
    title = "Bad Seeds: Evaluating Lexical Methods for Bias Measurement",
    author = "Antoniak, Maria  and
      Mimno, David",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.148/",
    doi = "10.18653/v1/2021.acl-long.148",
    pages = "1889--1904"
}
@inproceedings{field-etal-2021-survey,
    title = "A Survey of Race, Racism, and Anti-Racism in {NLP}",
    author = "Field, Anjalie  and
      Blodgett, Su Lin  and
      Waseem, Zeerak  and
      Tsvetkov, Yulia",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.149/",
    doi = "10.18653/v1/2021.acl-long.149",
    pages = "1905--1925"
}
@inproceedings{goldfarb-tarrant-etal-2021-intrinsic,
    title = "Intrinsic Bias Metrics Do Not Correlate with Application Bias",
    author = "Goldfarb-Tarrant, Seraphina  and
      Marchant, Rebecca  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pandya, Mugdha  and
      Lopez, Adam",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.150/",
    doi = "10.18653/v1/2021.acl-long.150",
    pages = "1926--1940"
}
@inproceedings{barikeri-etal-2021-redditbias,
    title = "{R}eddit{B}ias: A Real-World Resource for Bias Evaluation and Debiasing of Conversational Language Models",
    author = "Barikeri, Soumya  and
      Lauscher, Anne  and
      Vuli{\'c}, Ivan  and
      Glava{\v{s}}, Goran",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.151/",
    doi = "10.18653/v1/2021.acl-long.151",
    pages = "1941--1955"
}
@inproceedings{ma-etal-2021-contributions,
    title = "Contributions of Transformer Attention Heads in Multi- and Cross-lingual Tasks",
    author = "Ma, Weicheng  and
      Zhang, Kai  and
      Lou, Renze  and
      Wang, Lili  and
      Vosoughi, Soroush",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.152/",
    doi = "10.18653/v1/2021.acl-long.152",
    pages = "1956--1966"
}
@inproceedings{zhang-etal-2021-crafting,
    title = "Crafting Adversarial Examples for Neural Machine Translation",
    author = "Zhang, Xinze  and
      Zhang, Junzhe  and
      Chen, Zhenhua  and
      He, Kun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.153/",
    doi = "10.18653/v1/2021.acl-long.153",
    pages = "1967--1977"
}
@inproceedings{bari-etal-2021-uxla,
    title = "{UXLA}: A Robust Unsupervised Data Augmentation Framework for Zero-Resource Cross-Lingual {NLP}",
    author = "Bari, M Saiful  and
      Mohiuddin, Tasnim  and
      Joty, Shafiq",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.154/",
    doi = "10.18653/v1/2021.acl-long.154",
    pages = "1978--1992"
}
@inproceedings{qian-etal-2021-glancing,
    title = "Glancing Transformer for Non-Autoregressive Neural Machine Translation",
    author = "Qian, Lihua  and
      Zhou, Hao  and
      Bao, Yu  and
      Wang, Mingxuan  and
      Qiu, Lin  and
      Zhang, Weinan  and
      Yu, Yong  and
      Li, Lei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.155/",
    doi = "10.18653/v1/2021.acl-long.155",
    pages = "1993--2003"
}
@inproceedings{ji-etal-2021-hierarchical,
    title = "Hierarchical Context-aware Network for Dense Video Event Captioning",
    author = "Ji, Lei  and
      Guo, Xianglin  and
      Huang, Haoyang  and
      Chen, Xilin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.156/",
    doi = "10.18653/v1/2021.acl-long.156",
    pages = "2004--2013"
}
@inproceedings{yan-etal-2021-control,
    title = "Control Image Captioning Spatially and Temporally",
    author = "Yan, Kun  and
      Ji, Lei  and
      Luo, Huaishao  and
      Zhou, Ming  and
      Duan, Nan  and
      Ma, Shuai",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.157/",
    doi = "10.18653/v1/2021.acl-long.157",
    pages = "2014--2025"
}
@inproceedings{da-etal-2021-edited,
    title = "Edited Media Understanding Frames: Reasoning About the Intent and Implications of Visual Misinformation",
    author = "Da, Jeff  and
      Forbes, Maxwell  and
      Zellers, Rowan  and
      Zheng, Anthony  and
      Hwang, Jena D.  and
      Bosselut, Antoine  and
      Choi, Yejin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.158/",
    doi = "10.18653/v1/2021.acl-long.158",
    pages = "2026--2039"
}
@inproceedings{zellers-etal-2021-piglet,
    title = "{PIGL}e{T}: Language Grounding Through Neuro-Symbolic Interaction in a 3{D} World",
    author = "Zellers, Rowan  and
      Holtzman, Ari  and
      Peters, Matthew  and
      Mottaghi, Roozbeh  and
      Kembhavi, Aniruddha  and
      Farhadi, Ali  and
      Choi, Yejin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.159/",
    doi = "10.18653/v1/2021.acl-long.159",
    pages = "2040--2050"
}
@inproceedings{onoe-etal-2021-modeling,
    title = "Modeling Fine-Grained Entity Types with Box Embeddings",
    author = "Onoe, Yasumasa  and
      Boratko, Michael  and
      McCallum, Andrew  and
      Durrett, Greg",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.160/",
    doi = "10.18653/v1/2021.acl-long.160",
    pages = "2051--2064"
}
@inproceedings{sun-etal-2021-chinesebert,
    title = "{C}hinese{BERT}: {C}hinese Pretraining Enhanced by Glyph and {P}inyin Information",
    author = "Sun, Zijun  and
      Li, Xiaoya  and
      Sun, Xiaofei  and
      Meng, Yuxian  and
      Ao, Xiang  and
      He, Qing  and
      Wu, Fei  and
      Li, Jiwei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.161/",
    doi = "10.18653/v1/2021.acl-long.161",
    pages = "2065--2075"
}
@inproceedings{lin-etal-2021-weight,
    title = "Weight Distillation: Transferring the Knowledge in Neural Network Parameters",
    author = "Lin, Ye  and
      Li, Yanyang  and
      Wang, Ziyang  and
      Li, Bei  and
      Du, Quan  and
      Xiao, Tong  and
      Zhu, Jingbo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.162/",
    doi = "10.18653/v1/2021.acl-long.162",
    pages = "2076--2088"
}
@inproceedings{xu-etal-2021-optimizing,
    title = "Optimizing Deeper Transformers on Small Datasets",
    author = "Xu, Peng  and
      Kumar, Dhruv  and
      Yang, Wei  and
      Zi, Wenjie  and
      Tang, Keyi  and
      Huang, Chenyang  and
      Cheung, Jackie Chi Kit  and
      Prince, Simon J.D.  and
      Cao, Yanshuai",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.163/",
    doi = "10.18653/v1/2021.acl-long.163",
    pages = "2089--2102"
}
@inproceedings{oh-etal-2021-bertac,
    title = "{BERTAC}: Enhancing Transformer-based Language Models with Adversarially Pretrained Convolutional Neural Networks",
    author = "Oh, Jong-Hoon  and
      Iida, Ryu  and
      Kloetzer, Julien  and
      Torisawa, Kentaro",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.164/",
    doi = "10.18653/v1/2021.acl-long.164",
    pages = "2103--2115"
}
@inproceedings{saakyan-etal-2021-covid,
    title = "{COVID}-Fact: Fact Extraction and Verification of Real-World Claims on {COVID}-19 Pandemic",
    author = "Saakyan, Arkadiy  and
      Chakrabarty, Tuhin  and
      Muresan, Smaranda",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.165/",
    doi = "10.18653/v1/2021.acl-long.165",
    pages = "2116--2129"
}
@inproceedings{luu-etal-2021-explaining,
    title = "Explaining Relationships Between Scientific Documents",
    author = "Luu, Kelvin  and
      Wu, Xinyi  and
      Koncel-Kedziorski, Rik  and
      Lo, Kyle  and
      Cachola, Isabel  and
      Smith, Noah A.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.166/",
    doi = "10.18653/v1/2021.acl-long.166",
    pages = "2130--2144"
}
@inproceedings{cao-etal-2021-irene,
    title = "{I}r{E}ne: Interpretable Energy Prediction for Transformers",
    author = "Cao, Qingqing  and
      Lal, Yash Kumar  and
      Trivedi, Harsh  and
      Balasubramanian, Aruna  and
      Balasubramanian, Niranjan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.167/",
    doi = "10.18653/v1/2021.acl-long.167",
    pages = "2145--2157"
}
@inproceedings{cheng-etal-2021-mitigating,
    title = "Mitigating Bias in Session-based Cyberbullying Detection: A Non-Compromising Approach",
    author = "Cheng, Lu  and
      Mosallanezhad, Ahmadreza  and
      Silva, Yasin  and
      Hall, Deborah  and
      Liu, Huan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.168/",
    doi = "10.18653/v1/2021.acl-long.168",
    pages = "2158--2168"
}
@inproceedings{chen-etal-2021-plotcoder,
    title = "{P}lot{C}oder: Hierarchical Decoding for Synthesizing Visualization Code in Programmatic Context",
    author = "Chen, Xinyun  and
      Gong, Linyuan  and
      Cheung, Alvin  and
      Song, Dawn",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.169/",
    doi = "10.18653/v1/2021.acl-long.169",
    pages = "2169--2181"
}
@inproceedings{rogers-2021-changing,
    title = "Changing the World by Changing the Data",
    author = "Rogers, Anna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.170/",
    doi = "10.18653/v1/2021.acl-long.170",
    pages = "2182--2194"
}
@inproceedings{chen-etal-2021-earlybert,
    title = "{E}arly{BERT}: Efficient {BERT} Training via Early-bird Lottery Tickets",
    author = "Chen, Xiaohan  and
      Cheng, Yu  and
      Wang, Shuohang  and
      Gan, Zhe  and
      Wang, Zhangyang  and
      Liu, Jingjing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.171/",
    doi = "10.18653/v1/2021.acl-long.171",
    pages = "2195--2207"
}
@inproceedings{he-etal-2021-effectiveness,
    title = "On the Effectiveness of Adapter-based Tuning for Pretrained Language Model Adaptation",
    author = "He, Ruidan  and
      Liu, Linlin  and
      Ye, Hai  and
      Tan, Qingyu  and
      Ding, Bosheng  and
      Cheng, Liying  and
      Low, Jiawei  and
      Bing, Lidong  and
      Si, Luo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.172/",
    doi = "10.18653/v1/2021.acl-long.172",
    pages = "2208--2222"
}
@inproceedings{bi-etal-2021-data,
    title = "Data Augmentation for Text Generation Without Any Augmented Data",
    author = "Bi, Wei  and
      Li, Huayang  and
      Huang, Jiacheng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.173/",
    doi = "10.18653/v1/2021.acl-long.173",
    pages = "2223--2237"
}
@inproceedings{ou-etal-2021-integrating,
    title = "Integrating Semantics and Neighborhood Information with Graph-Driven Generative Models for Document Retrieval",
    author = "Ou, Zijing  and
      Su, Qinliang  and
      Yu, Jianxing  and
      Liu, Bang  and
      Wang, Jingwen  and
      Zhao, Ruihui  and
      Chen, Changyou  and
      Zheng, Yefeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.174/",
    doi = "10.18653/v1/2021.acl-long.174",
    pages = "2238--2249"
}
@inproceedings{feinglass-yang-2021-smurf,
    title = "{SMURF}: {S}e{M}antic and linguistic {U}nde{R}standing Fusion for Caption Evaluation via Typicality Analysis",
    author = "Feinglass, Joshua  and
      Yang, Yezhou",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.175/",
    doi = "10.18653/v1/2021.acl-long.175",
    pages = "2250--2260"
}
@inproceedings{lee-etal-2021-kaggledbqa,
    title = "{K}aggle{DBQA}: Realistic Evaluation of Text-to-{SQL} Parsers",
    author = "Lee, Chia-Hsuan  and
      Polozov, Oleksandr  and
      Richardson, Matthew",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.176/",
    doi = "10.18653/v1/2021.acl-long.176",
    pages = "2261--2273"
}
@inproceedings{mubarak-etal-2021-qasr,
    title = "{QASR}: {QCRI} Aljazeera Speech Resource A Large Scale Annotated {A}rabic Speech Corpus",
    author = "Mubarak, Hamdy  and
      Hussein, Amir  and
      Chowdhury, Shammur Absar  and
      Ali, Ahmed",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.177/",
    doi = "10.18653/v1/2021.acl-long.177",
    pages = "2274--2285"
}
@inproceedings{liu-wang-2021-empirical,
    title = "An Empirical Study on Hyperparameter Optimization for Fine-Tuning Pre-trained Language Models",
    author = "Liu, Xueqing  and
      Wang, Chi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.178/",
    doi = "10.18653/v1/2021.acl-long.178",
    pages = "2286--2300"
}
@inproceedings{peyrard-etal-2021-better,
    title = "Better than Average: Paired Evaluation of {NLP} systems",
    author = "Peyrard, Maxime  and
      Zhao, Wei  and
      Eger, Steffen  and
      West, Robert",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.179/",
    doi = "10.18653/v1/2021.acl-long.179",
    pages = "2301--2315"
}
@inproceedings{guo-etal-2021-chase,
    title = "Chase: A Large-Scale and Pragmatic {C}hinese Dataset for Cross-Database Context-Dependent Text-to-{SQL}",
    author = "Guo, Jiaqi  and
      Si, Ziliang  and
      Wang, Yu  and
      Liu, Qian  and
      Fan, Ming  and
      Lou, Jian-Guang  and
      Yang, Zijiang  and
      Liu, Ting",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.180/",
    doi = "10.18653/v1/2021.acl-long.180",
    pages = "2316--2331"
}
@inproceedings{wang-etal-2021-cline,
    title = "{CLINE}: Contrastive Learning with Semantic Negative Examples for Natural Language Understanding",
    author = "Wang, Dong  and
      Ding, Ning  and
      Li, Piji  and
      Zheng, Haitao",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.181/",
    doi = "10.18653/v1/2021.acl-long.181",
    pages = "2332--2342"
}
@inproceedings{chen-etal-2021-tree,
    title = "Tree-Structured Topic Modeling with Nonparametric Neural Variational Inference",
    author = "Chen, Ziye  and
      Ding, Cheng  and
      Zhang, Zusheng  and
      Rao, Yanghui  and
      Xie, Haoran",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.182/",
    doi = "10.18653/v1/2021.acl-long.182",
    pages = "2343--2353"
}
@inproceedings{du-etal-2021-excar,
    title = "{E}x{CAR}: Event Graph Knowledge Enhanced Explainable Causal Reasoning",
    author = "Du, Li  and
      Ding, Xiao  and
      Xiong, Kai  and
      Liu, Ting  and
      Qin, Bing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.183/",
    doi = "10.18653/v1/2021.acl-long.183",
    pages = "2354--2363"
}
@inproceedings{wang-zong-2021-distributed,
    title = "Distributed Representations of Emotion Categories in Emotion Space",
    author = "Wang, Xiangyu  and
      Zong, Chengqing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.184/",
    doi = "10.18653/v1/2021.acl-long.184",
    pages = "2364--2375"
}
@inproceedings{kang-hovy-2021-style,
    title = "Style is {NOT} a single variable: Case Studies for Cross-Stylistic Language Understanding",
    author = "Kang, Dongyeop  and
      Hovy, Eduard",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.185/",
    doi = "10.18653/v1/2021.acl-long.185",
    pages = "2376--2387"
}
@inproceedings{potts-etal-2021-dynasent,
    title = "{D}yna{S}ent: A Dynamic Benchmark for Sentiment Analysis",
    author = "Potts, Christopher  and
      Wu, Zhengxuan  and
      Geiger, Atticus  and
      Kiela, Douwe",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.186/",
    doi = "10.18653/v1/2021.acl-long.186",
    pages = "2388--2404"
}
@inproceedings{samanta-etal-2021-hierarchical,
    title = "A Hierarchical {VAE} for Calibrating Attributes while Generating Text using Normalizing Flow",
    author = "Samanta, Bidisha  and
      Agrawal, Mohit  and
      Ganguly, NIloy",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.187/",
    doi = "10.18653/v1/2021.acl-long.187",
    pages = "2405--2415"
}
@inproceedings{yan-etal-2021-unified,
    title = "A Unified Generative Framework for Aspect-based Sentiment Analysis",
    author = "Yan, Hang  and
      Dai, Junqi  and
      Ji, Tuo  and
      Qiu, Xipeng  and
      Zhang, Zheng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.188/",
    doi = "10.18653/v1/2021.acl-long.188",
    pages = "2416--2429"
}
@inproceedings{hudecek-etal-2021-discovering,
    title = "Discovering Dialogue Slots with Weak Supervision",
    author = "Hude{\v{c}}ek, Vojt{\v{e}}ch  and
      Du{\v{s}}ek, Ond{\v{r}}ej  and
      Yu, Zhou",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.189/",
    doi = "10.18653/v1/2021.acl-long.189",
    pages = "2430--2442"
}
@inproceedings{shen-etal-2021-enhancing,
    title = "Enhancing the generalization for Intent Classification and Out-of-Domain Detection in {SLU}",
    author = "Shen, Yilin  and
      Hsu, Yen-Chang  and
      Ray, Avik  and
      Jin, Hongxia",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.190/",
    doi = "10.18653/v1/2021.acl-long.190",
    pages = "2443--2453"
}
@inproceedings{dopierre-etal-2021-protaugment,
    title = "{PROTAUGMENT}: Unsupervised diverse short-texts paraphrasing for intent detection meta-learning",
    author = "Dopierre, Thomas  and
      Gravier, Christophe  and
      Logerais, Wilfried",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.191/",
    doi = "10.18653/v1/2021.acl-long.191",
    pages = "2454--2466"
}
@inproceedings{liu-etal-2021-robustness,
    title = "Robustness Testing of Language Understanding in Task-Oriented Dialog",
    author = "Liu, Jiexi  and
      Takanobu, Ryuichi  and
      Wen, Jiaxin  and
      Wan, Dazhen  and
      Li, Hongguang  and
      Nie, Weiran  and
      Li, Cheng  and
      Peng, Wei  and
      Huang, Minlie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.192/",
    doi = "10.18653/v1/2021.acl-long.192",
    pages = "2467--2480"
}
@inproceedings{yang-etal-2021-comprehensive,
    title = "Comprehensive Study: How the Context Information of Different Granularity Affects Dialogue State Tracking?",
    author = "Yang, Puhai  and
      Huang, Heyan  and
      Mao, Xian-Ling",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.193/",
    doi = "10.18653/v1/2021.acl-long.193",
    pages = "2481--2491"
}
@inproceedings{sevegnani-etal-2021-otters,
    title = "{OTT}ers: One-turn Topic Transitions for Open-Domain Dialogue",
    author = "Sevegnani, Karin  and
      Howcroft, David M.  and
      Konstas, Ioannis  and
      Rieser, Verena",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.194/",
    doi = "10.18653/v1/2021.acl-long.194",
    pages = "2492--2504"
}
@inproceedings{gan-etal-2021-towards,
    title = "Towards Robustness of Text-to-{SQL} Models against Synonym Substitution",
    author = "Gan, Yujian  and
      Chen, Xinyun  and
      Huang, Qiuping  and
      Purver, Matthew  and
      Woodward, John R.  and
      Xie, Jinxia  and
      Huang, Pengsheng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.195/",
    doi = "10.18653/v1/2021.acl-long.195",
    pages = "2505--2515"
}
@inproceedings{chen-etal-2021-kace,
    title = "{KACE}: Generating Knowledge Aware Contrastive Explanations for Natural Language Inference",
    author = "Chen, Qianglong  and
      Ji, Feng  and
      Zeng, Xiangji  and
      Li, Feng-Lin  and
      Zhang, Ji  and
      Chen, Haiqing  and
      Zhang, Yin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.196/",
    doi = "10.18653/v1/2021.acl-long.196",
    pages = "2516--2527"
}
@inproceedings{kim-etal-2021-self,
    title = "Self-Guided Contrastive Learning for {BERT} Sentence Representations",
    author = "Kim, Taeuk  and
      Yoo, Kang Min  and
      Lee, Sang-goo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.197/",
    doi = "10.18653/v1/2021.acl-long.197",
    pages = "2528--2540"
}
@inproceedings{cao-etal-2021-lgesql,
    title = "{LGESQL}: Line Graph Enhanced Text-to-{SQL} Model with Mixed Local and Non-Local Relations",
    author = "Cao, Ruisheng  and
      Chen, Lu  and
      Chen, Zhi  and
      Zhao, Yanbin  and
      Zhu, Su  and
      Yu, Kai",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.198/",
    doi = "10.18653/v1/2021.acl-long.198",
    pages = "2541--2555"
}
@inproceedings{liu-etal-2021-multi,
    title = "Multi-stage Pre-training over Simplified Multimodal Pre-training Models",
    author = "Liu, Tongtong  and
      Feng, Fangxiang  and
      Wang, Xiaojie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.199/",
    doi = "10.18653/v1/2021.acl-long.199",
    pages = "2556--2565"
}
@inproceedings{zhang-etal-2021-beyond,
    title = "Beyond Sentence-Level End-to-End Speech Translation: Context Helps",
    author = "Zhang, Biao  and
      Titov, Ivan  and
      Haddow, Barry  and
      Sennrich, Rico",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.200/",
    doi = "10.18653/v1/2021.acl-long.200",
    pages = "2566--2578"
}
@inproceedings{xu-etal-2021-layoutlmv2,
    title = "{L}ayout{LM}v2: Multi-modal Pre-training for Visually-rich Document Understanding",
    author = "Xu, Yang  and
      Xu, Yiheng  and
      Lv, Tengchao  and
      Cui, Lei  and
      Wei, Furu  and
      Wang, Guoxin  and
      Lu, Yijuan  and
      Florencio, Dinei  and
      Zhang, Cha  and
      Che, Wanxiang  and
      Zhang, Min  and
      Zhou, Lidong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.201/",
    doi = "10.18653/v1/2021.acl-long.201",
    pages = "2579--2591"
}
@inproceedings{li-etal-2021-unimo,
    title = "{UNIMO}: Towards Unified-Modal Understanding and Generation via Cross-Modal Contrastive Learning",
    author = "Li, Wei  and
      Gao, Can  and
      Niu, Guocheng  and
      Xiao, Xinyan  and
      Liu, Hao  and
      Liu, Jiachen  and
      Wu, Hua  and
      Wang, Haifeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.202/",
    doi = "10.18653/v1/2021.acl-long.202",
    pages = "2592--2607"
}
@inproceedings{zhao-etal-2021-missing,
    title = "Missing Modality Imagination Network for Emotion Recognition with Uncertain Missing Modalities",
    author = "Zhao, Jinming  and
      Li, Ruichen  and
      Jin, Qin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.203/",
    doi = "10.18653/v1/2021.acl-long.203",
    pages = "2608--2618"
}
@inproceedings{xu-etal-2021-stacked,
    title = "Stacked Acoustic-and-Textual Encoding: Integrating the Pre-trained Models into Speech Translation Encoders",
    author = "Xu, Chen  and
      Hu, Bojie  and
      Li, Yanyang  and
      Zhang, Yuhao  and
      Huang, Shen  and
      Ju, Qi  and
      Xiao, Tong  and
      Zhu, Jingbo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.204/",
    doi = "10.18653/v1/2021.acl-long.204",
    pages = "2619--2630"
}
@inproceedings{xin-etal-2021-n,
    title = "N-ary Constituent Tree Parsing with Recursive Semi-{M}arkov Model",
    author = "Xin, Xin  and
      Li, Jinlong  and
      Tan, Zeqi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.205/",
    doi = "10.18653/v1/2021.acl-long.205",
    pages = "2631--2642"
}
@inproceedings{wang-etal-2021-automated,
    title = "Automated Concatenation of Embeddings for Structured Prediction",
    author = "Wang, Xinyu  and
      Jiang, Yong  and
      Bach, Nguyen  and
      Wang, Tao  and
      Huang, Zhongqiang  and
      Huang, Fei  and
      Tu, Kewei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.206/",
    doi = "10.18653/v1/2021.acl-long.206",
    pages = "2643--2660"
}
@inproceedings{hu-etal-2021-multi,
    title = "Multi-View Cross-Lingual Structured Prediction with Minimum Supervision",
    author = "Hu, Zechuan  and
      Jiang, Yong  and
      Bach, Nguyen  and
      Wang, Tao  and
      Huang, Zhongqiang  and
      Huang, Fei  and
      Tu, Kewei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.207/",
    doi = "10.18653/v1/2021.acl-long.207",
    pages = "2661--2674"
}
@inproceedings{li-risteski-2021-limitations,
    title = "The Limitations of Limited Context for Constituency Parsing",
    author = "Li, Yuchen  and
      Risteski, Andrej",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.208/",
    doi = "10.18653/v1/2021.acl-long.208",
    pages = "2675--2687"
}
@inproceedings{yang-etal-2021-neural,
    title = "Neural Bi-Lexicalized {PCFG} Induction",
    author = "Yang, Songlin  and
      Zhao, Yanpeng  and
      Tu, Kewei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.209/",
    doi = "10.18653/v1/2021.acl-long.209",
    pages = "2688--2699"
}
@inproceedings{hada-etal-2021-ruddit,
    title = "Ruddit: {N}orms of Offensiveness for {E}nglish {R}eddit Comments",
    author = "Hada, Rishav  and
      Sudhir, Sohi  and
      Mishra, Pushkar  and
      Yannakoudakis, Helen  and
      Mohammad, Saif M.  and
      Shutova, Ekaterina",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.210/",
    doi = "10.18653/v1/2021.acl-long.210",
    pages = "2700--2717"
}
@inproceedings{ye-etal-2021-towards-quantifiable,
    title = "Towards Quantifiable Dialogue Coherence Evaluation",
    author = "Ye, Zheng  and
      Lu, Liucun  and
      Huang, Lishan  and
      Lin, Liang  and
      Liang, Xiaodan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.211/",
    doi = "10.18653/v1/2021.acl-long.211",
    pages = "2718--2729"
}
@inproceedings{garcia-etal-2021-assessing,
    title = "Assessing the Representations of Idiomaticity in Vector Models with a Noun Compound Dataset Labeled at Type and Token Levels",
    author = "Garcia, Marcos  and
      Kramer Vieira, Tiago  and
      Scarton, Carolina  and
      Idiart, Marco  and
      Villavicencio, Aline",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.212/",
    doi = "10.18653/v1/2021.acl-long.212",
    pages = "2730--2741"
}
@inproceedings{holzenberger-van-durme-2021-factoring,
    title = "Factoring Statutory Reasoning as Language Understanding Challenges",
    author = "Holzenberger, Nils  and
      Van Durme, Benjamin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.213/",
    doi = "10.18653/v1/2021.acl-long.213",
    pages = "2742--2758"
}
@inproceedings{sakai-2021-evaluating,
    title = "Evaluating Evaluation Measures for Ordinal Classification and Ordinal Quantification",
    author = "Sakai, Tetsuya",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.214/",
    doi = "10.18653/v1/2021.acl-long.214",
    pages = "2759--2769"
}
@inproceedings{yao-etal-2021-interpretable,
    title = "Interpretable and Low-Resource Entity Matching via Decoupling Feature Learning from Decision Making",
    author = "Yao, Zijun  and
      Li, Chengjiang  and
      Dong, Tiansi  and
      Lv, Xin  and
      Yu, Jifan  and
      Hou, Lei  and
      Li, Juanzi  and
      Zhang, Yichi  and
      Dai, Zelin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.215/",
    doi = "10.18653/v1/2021.acl-long.215",
    pages = "2770--2781"
}
@inproceedings{shen-etal-2021-locate,
    title = "Locate and Label: A Two-stage Identifier for Nested Named Entity Recognition",
    author = "Shen, Yongliang  and
      Ma, Xinyin  and
      Tan, Zeqi  and
      Zhang, Shuai  and
      Wang, Wen  and
      Lu, Weiming",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.216/",
    doi = "10.18653/v1/2021.acl-long.216",
    pages = "2782--2794"
}
@inproceedings{lu-etal-2021-text2event,
    title = "{T}ext2{E}vent: Controllable Sequence-to-Structure Generation for End-to-end Event Extraction",
    author = "Lu, Yaojie  and
      Lin, Hongyu  and
      Xu, Jin  and
      Han, Xianpei  and
      Tang, Jialong  and
      Li, Annan  and
      Sun, Le  and
      Liao, Meng  and
      Chen, Shaoyi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.217/",
    doi = "10.18653/v1/2021.acl-long.217",
    pages = "2795--2806"
}
@inproceedings{sui-etal-2021-large,
    title = "A Large-Scale {C}hinese Multimodal {NER} Dataset with Speech Clues",
    author = "Sui, Dianbo  and
      Tian, Zhengkun  and
      Chen, Yubo  and
      Liu, Kang  and
      Zhao, Jun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.218/",
    doi = "10.18653/v1/2021.acl-long.218",
    pages = "2807--2818"
}
@inproceedings{ji-etal-2021-neural,
    title = "A Neural Transition-based Joint Model for Disease Named Entity Recognition and Normalization",
    author = "Ji, Zongcheng  and
      Xia, Tian  and
      Han, Mei  and
      Xiao, Jing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.219/",
    doi = "10.18653/v1/2021.acl-long.219",
    pages = "2819--2827"
}
@inproceedings{deng-etal-2021-ontoed,
    title = "{O}nto{ED}: Low-resource Event Detection with Ontology Embedding",
    author = "Deng, Shumin  and
      Zhang, Ningyu  and
      Li, Luoqiu  and
      Hui, Chen  and
      Huaixiao, Tou  and
      Chen, Mosha  and
      Huang, Fei  and
      Chen, Huajun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.220/",
    doi = "10.18653/v1/2021.acl-long.220",
    pages = "2828--2839"
}
@inproceedings{jiao-etal-2021-self,
    title = "Self-Training Sampling with Monolingual Data Uncertainty for Neural Machine Translation",
    author = "Jiao, Wenxiang  and
      Wang, Xing  and
      Tu, Zhaopeng  and
      Shi, Shuming  and
      Lyu, Michael  and
      King, Irwin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.221/",
    doi = "10.18653/v1/2021.acl-long.221",
    pages = "2840--2850"
}
@inproceedings{chen-etal-2021-breaking,
    title = "Breaking the Corpus Bottleneck for Context-Aware Neural Machine Translation with Cross-Task Pre-training",
    author = "Chen, Linqing  and
      Li, Junhui  and
      Gong, Zhengxian  and
      Chen, Boxing  and
      Luo, Weihua  and
      Zhang, Min  and
      Zhou, Guodong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.222/",
    doi = "10.18653/v1/2021.acl-long.222",
    pages = "2851--2861"
}
@inproceedings{feng-etal-2021-guiding,
    title = "Guiding Teacher Forcing with Seer Forcing for Neural Machine Translation",
    author = "Feng, Yang  and
      Gu, Shuhao  and
      Guo, Dengji  and
      Yang, Zhengxin  and
      Shao, Chenze",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.223/",
    doi = "10.18653/v1/2021.acl-long.223",
    pages = "2862--2872"
}
@inproceedings{bentivogli-etal-2021-cascade,
    title = "Cascade versus Direct Speech Translation: Do the Differences Still Make a Difference?",
    author = "Bentivogli, Luisa  and
      Cettolo, Mauro  and
      Gaido, Marco  and
      Karakanta, Alina  and
      Martinelli, Alberto  and
      Negri, Matteo  and
      Turchi, Marco",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.224/",
    doi = "10.18653/v1/2021.acl-long.224",
    pages = "2873--2887"
}
@inproceedings{park-etal-2021-unsupervised,
    title = "Unsupervised Neural Machine Translation for Low-Resource Domains via Meta-Learning",
    author = "Park, Cheonbok  and
      Tae, Yunwon  and
      Kim, TaeHee  and
      Yang, Soyoung  and
      Khan, Mohammad Azam  and
      Park, Lucy  and
      Choo, Jaegul",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.225/",
    doi = "10.18653/v1/2021.acl-long.225",
    pages = "2888--2901"
}
@inproceedings{mao-etal-2021-lightweight,
    title = "Lightweight Cross-Lingual Sentence Representation Learning",
    author = "Mao, Zhuoyuan  and
      Gupta, Prakhar  and
      Chu, Chenhui  and
      Jaggi, Martin  and
      Kurohashi, Sadao",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.226/",
    doi = "10.18653/v1/2021.acl-long.226",
    pages = "2902--2913"
}
@inproceedings{ding-etal-2021-ernie,
    title = "{ERNIE}-{D}oc: A Retrospective Long-Document Modeling Transformer",
    author = "Ding, SiYu  and
      Shang, Junyuan  and
      Wang, Shuohuan  and
      Sun, Yu  and
      Tian, Hao  and
      Wu, Hua  and
      Wang, Haifeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.227/",
    doi = "10.18653/v1/2021.acl-long.227",
    pages = "2914--2927"
}
@inproceedings{liu-etal-2021-marginal,
    title = "Marginal Utility Diminishes: Exploring the Minimum Knowledge for {BERT} Knowledge Distillation",
    author = "Liu, Yuanxin  and
      Meng, Fandong  and
      Lin, Zheng  and
      Wang, Weiping  and
      Zhou, Jie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.228/",
    doi = "10.18653/v1/2021.acl-long.228",
    pages = "2928--2941"
}
@inproceedings{kanwatchara-etal-2021-rational,
    title = "Rational {LAMOL}: A Rationale-based Lifelong Learning Framework",
    author = "Kanwatchara, Kasidis  and
      Horsuwan, Thanapapas  and
      Lertvittayakumjorn, Piyawat  and
      Kijsirikul, Boonserm  and
      Vateekul, Peerapon",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.229/",
    doi = "10.18653/v1/2021.acl-long.229",
    pages = "2942--2953"
}
@inproceedings{duan-etal-2021-enslm,
    title = "{E}ns{LM}: Ensemble Language Model for Data Diversity by Semantic Clustering",
    author = "Duan, Zhibin  and
      Zhang, Hao  and
      Wang, Chaojie  and
      Wang, Zhengjue  and
      Chen, Bo  and
      Zhou, Mingyuan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.230/",
    doi = "10.18653/v1/2021.acl-long.230",
    pages = "2954--2967"
}
@inproceedings{zhu-2021-leebert,
    title = "{L}ee{BERT}: Learned Early Exit for {BERT} with cross-level optimization",
    author = "Zhu, Wei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.231/",
    doi = "10.18653/v1/2021.acl-long.231",
    pages = "2968--2980"
}
@inproceedings{pugoy-kao-2021-unsupervised,
    title = "Unsupervised Extractive Summarization-Based Representations for Accurate and Explainable Collaborative Filtering",
    author = "Pugoy, Reinald Adrian  and
      Kao, Hung-Yu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.232/",
    doi = "10.18653/v1/2021.acl-long.232",
    pages = "2981--2990"
}
@inproceedings{liu-etal-2021-plome,
    title = "{PLOME}: Pre-training with Misspelled Knowledge for {C}hinese Spelling Correction",
    author = "Liu, Shulin  and
      Yang, Tao  and
      Yue, Tianchi  and
      Zhang, Feng  and
      Wang, Di",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.233/",
    doi = "10.18653/v1/2021.acl-long.233",
    pages = "2991--3000"
}
@inproceedings{liu-etal-2021-competence,
    title = "Competence-based Multimodal Curriculum Learning for Medical Report Generation",
    author = "Liu, Fenglin  and
      Ge, Shen  and
      Wu, Xian",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.234/",
    doi = "10.18653/v1/2021.acl-long.234",
    pages = "3001--3012"
}
@inproceedings{qiu-etal-2021-learning,
    title = "Learning Syntactic Dense Embedding with Correlation Graph for Automatic Readability Assessment",
    author = "Qiu, Xinying  and
      Chen, Yuan  and
      Chen, Hanwu  and
      Nie, Jian-Yun  and
      Shen, Yuming  and
      Lu, Dawei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.235/",
    doi = "10.18653/v1/2021.acl-long.235",
    pages = "3013--3025"
}
@inproceedings{pan-etal-2021-meta,
    title = "Meta-{KD}: A Meta Knowledge Distillation Framework for Language Model Compression across Domains",
    author = "Pan, Haojie  and
      Wang, Chengyu  and
      Qiu, Minghui  and
      Zhang, Yichang  and
      Li, Yaliang  and
      Huang, Jun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.236/",
    doi = "10.18653/v1/2021.acl-long.236",
    pages = "3026--3036"
}
@inproceedings{niu-etal-2021-semantic,
    title = "A Semantic-based Method for Unsupervised Commonsense Question Answering",
    author = "Niu, Yilin  and
      Huang, Fei  and
      Liang, Jiaming  and
      Chen, Wenkai  and
      Zhu, Xiaoyan  and
      Huang, Minlie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.237/",
    doi = "10.18653/v1/2021.acl-long.237",
    pages = "3037--3049"
}
@inproceedings{aggarwal-etal-2021-explanations,
    title = "{E}xplanations for {C}ommonsense{QA}: {N}ew {D}ataset and {M}odels",
    author = "Aggarwal, Shourya  and
      Mandowara, Divyanshu  and
      Agrawal, Vishwajeet  and
      Khandelwal, Dinesh  and
      Singla, Parag  and
      Garg, Dinesh",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.238/",
    doi = "10.18653/v1/2021.acl-long.238",
    pages = "3050--3065"
}
@inproceedings{ram-etal-2021-shot,
    title = "Few-Shot Question Answering by Pretraining Span Selection",
    author = "Ram, Ori  and
      Kirstain, Yuval  and
      Berant, Jonathan  and
      Globerson, Amir  and
      Levy, Omer",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.239/",
    doi = "10.18653/v1/2021.acl-long.239",
    pages = "3066--3079"
}
@inproceedings{cheng-etal-2021-unitedqa,
    title = "{U}nited{QA}: {A} Hybrid Approach for Open Domain Question Answering",
    author = "Cheng, Hao  and
      Shen, Yelong  and
      Liu, Xiaodong  and
      He, Pengcheng  and
      Chen, Weizhu  and
      Gao, Jianfeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.240/",
    doi = "10.18653/v1/2021.acl-long.240",
    pages = "3080--3090"
}
@inproceedings{thorne-etal-2021-database,
    title = "Database reasoning over text",
    author = "Thorne, James  and
      Yazdani, Majid  and
      Saeidi, Marzieh  and
      Silvestri, Fabrizio  and
      Riedel, Sebastian  and
      Halevy, Alon",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.241/",
    doi = "10.18653/v1/2021.acl-long.241",
    pages = "3091--3104"
}
@inproceedings{mendonca-etal-2021-online,
    title = "{O}nline {L}earning Meets {M}achine {T}ranslation Evaluation: Finding the Best Systems with the Least Human Effort",
    author = "Mendon{\c{c}}a, V{\^a}nia  and
      Rei, Ricardo  and
      Coheur, Luisa  and
      Sardinha, Alberto  and
      Santos, Ana L{\'u}cia",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.242/",
    doi = "10.18653/v1/2021.acl-long.242",
    pages = "3105--3117"
}
@inproceedings{rust-etal-2021-good,
    title = "How Good is Your Tokenizer? On the Monolingual Performance of Multilingual Language Models",
    author = "Rust, Phillip  and
      Pfeiffer, Jonas  and
      Vuli{\'c}, Ivan  and
      Ruder, Sebastian  and
      Gurevych, Iryna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.243/",
    doi = "10.18653/v1/2021.acl-long.243",
    pages = "3118--3135"
}
@inproceedings{martinez-garcia-etal-2021-evaluating,
    title = "Evaluating morphological typology in zero-shot cross-lingual transfer",
    author = "Mart{\'i}nez-Garc{\'i}a, Antonio  and
      Badia, Toni  and
      Barnes, Jeremy",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.244/",
    doi = "10.18653/v1/2021.acl-long.244",
    pages = "3136--3153"
}
@inproceedings{tarunesh-etal-2021-machine,
    title = "From Machine Translation to Code-Switching: Generating High-Quality Code-Switched Text",
    author = "Tarunesh, Ishan  and
      Kumar, Syamantak  and
      Jyothi, Preethi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.245/",
    doi = "10.18653/v1/2021.acl-long.245",
    pages = "3154--3169"
}
@inproceedings{he-etal-2021-fast,
    title = "Fast and Accurate Neural Machine Translation with Translation Memory",
    author = "He, Qiuxiang  and
      Huang, Guoping  and
      Cui, Qu  and
      Li, Li  and
      Liu, Lemao",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.246/",
    doi = "10.18653/v1/2021.acl-long.246",
    pages = "3170--3180"
}
@inproceedings{zeinert-etal-2021-annotating,
    title = "Annotating Online Misogyny",
    author = "Zeinert, Philine  and
      Inie, Nanna  and
      Derczynski, Leon",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.247/",
    doi = "10.18653/v1/2021.acl-long.247",
    pages = "3181--3197"
}
@inproceedings{ding-etal-2021-nerd,
    title = "Few-{NERD}: A Few-shot Named Entity Recognition Dataset",
    author = "Ding, Ning  and
      Xu, Guangwei  and
      Chen, Yulin  and
      Wang, Xiaobin  and
      Han, Xu  and
      Xie, Pengjun  and
      Zheng, Haitao  and
      Liu, Zhiyuan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.248/",
    doi = "10.18653/v1/2021.acl-long.248",
    pages = "3198--3213"
}
@inproceedings{zhang-etal-2021-multimet,
    title = "{M}ulti{MET}: A Multimodal Dataset for Metaphor Understanding",
    author = "Zhang, Dongyu  and
      Zhang, Minghao  and
      Zhang, Heting  and
      Yang, Liang  and
      Lin, Hongfei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.249/",
    doi = "10.18653/v1/2021.acl-long.249",
    pages = "3214--3225"
}
@inproceedings{fanton-etal-2021-human,
    title = "Human-in-the-Loop for Data Collection: a Multi-Target Counter Narrative Dataset to Fight Online Hate Speech",
    author = "Fanton, Margherita  and
      Bonaldi, Helena  and
      Tekiro{\u{g}}lu, Serra Sinem  and
      Guerini, Marco",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.250/",
    doi = "10.18653/v1/2021.acl-long.250",
    pages = "3226--3240"
}
@inproceedings{wang-etal-2021-generative,
    title = "Can Generative Pre-trained Language Models Serve As Knowledge Bases for Closed-book {QA}?",
    author = "Wang, Cunxiang  and
      Liu, Pai  and
      Zhang, Yue",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.251/",
    doi = "10.18653/v1/2021.acl-long.251",
    pages = "3241--3251"
}
@inproceedings{zhang-etal-2021-joint,
    title = "Joint Models for Answer Verification in Question Answering Systems",
    author = "Zhang, Zeyu  and
      Vu, Thuy  and
      Moschitti, Alessandro",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.252/",
    doi = "10.18653/v1/2021.acl-long.252",
    pages = "3252--3262"
}
@inproceedings{gao-etal-2021-answering,
    title = "Answering Ambiguous Questions through Generative Evidence Fusion and Round-Trip Prediction",
    author = "Gao, Yifan  and
      Zhu, Henghui  and
      Ng, Patrick  and
      Nogueira dos Santos, Cicero  and
      Wang, Zhiguo  and
      Nan, Feng  and
      Zhang, Dejiao  and
      Nallapati, Ramesh  and
      Arnold, Andrew O.  and
      Xiang, Bing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.253/",
    doi = "10.18653/v1/2021.acl-long.253",
    pages = "3263--3276"
}
@inproceedings{zhu-etal-2021-tat,
    title = "{TAT}-{QA}: A Question Answering Benchmark on a Hybrid of Tabular and Textual Content in Finance",
    author = "Zhu, Fengbin  and
      Lei, Wenqiang  and
      Huang, Youcheng  and
      Wang, Chao  and
      Zhang, Shuo  and
      Lv, Jiancheng  and
      Feng, Fuli  and
      Chua, Tat-Seng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.254/",
    doi = "10.18653/v1/2021.acl-long.254",
    pages = "3277--3287"
}
@inproceedings{lan-jiang-2021-modeling,
    title = "Modeling Transitions of Focal Entities for Conversational Knowledge Base Question Answering",
    author = "Lan, Yunshi  and
      Jiang, Jing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.255/",
    doi = "10.18653/v1/2021.acl-long.255",
    pages = "3288--3297"
}
@inproceedings{thorne-vlachos-2021-evidence,
    title = "Evidence-based Factual Error Correction",
    author = "Thorne, James  and
      Vlachos, Andreas",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.256/",
    doi = "10.18653/v1/2021.acl-long.256",
    pages = "3298--3309"
}
@inproceedings{blodgett-schneider-2021-probabilistic,
    title = "Probabilistic, Structure-Aware Algorithms for Improved Variety, Accuracy, and Coverage of {AMR} Alignments",
    author = "Blodgett, Austin  and
      Schneider, Nathan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.257/",
    doi = "10.18653/v1/2021.acl-long.257",
    pages = "3310--3321"
}
@inproceedings{conklin-etal-2021-meta,
    title = "Meta-Learning to Compositionally Generalize",
    author = "Conklin, Henry  and
      Wang, Bailin  and
      Smith, Kenny  and
      Titov, Ivan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.258/",
    doi = "10.18653/v1/2021.acl-long.258",
    pages = "3322--3335"
}
@inproceedings{diao-etal-2021-taming,
    title = "Taming Pre-trained Language Models with N-gram Representations for Low-Resource Domain Adaptation",
    author = "Diao, Shizhe  and
      Xu, Ruijia  and
      Su, Hongjin  and
      Jiang, Yilei  and
      Song, Yan  and
      Zhang, Tong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.259/",
    doi = "10.18653/v1/2021.acl-long.259",
    pages = "3336--3349"
}
@inproceedings{qin-etal-2021-erica,
    title = "{ERICA}: Improving Entity and Relation Understanding for Pre-trained Language Models via Contrastive Learning",
    author = "Qin, Yujia  and
      Lin, Yankai  and
      Takanobu, Ryuichi  and
      Liu, Zhiyuan  and
      Li, Peng  and
      Ji, Heng  and
      Huang, Minlie  and
      Sun, Maosong  and
      Zhou, Jie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.260/",
    doi = "10.18653/v1/2021.acl-long.260",
    pages = "3350--3363"
}
@inproceedings{yan-etal-2021-position,
    title = "Position Bias Mitigation: A Knowledge-Aware Graph Model for Emotion Cause Extraction",
    author = "Yan, Hanqi  and
      Gui, Lin  and
      Pergola, Gabriele  and
      He, Yulan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.261/",
    doi = "10.18653/v1/2021.acl-long.261",
    pages = "3364--3375"
}
@inproceedings{bar-haim-etal-2021-every,
    title = "Every Bite Is an Experience: {K}ey {P}oint {A}nalysis of Business Reviews",
    author = "Bar-Haim, Roy  and
      Eden, Lilach  and
      Kantor, Yoav  and
      Friedman, Roni  and
      Slonim, Noam",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.262/",
    doi = "10.18653/v1/2021.acl-long.262",
    pages = "3376--3386"
}
@inproceedings{barnes-etal-2021-structured,
    title = "Structured Sentiment Analysis as Dependency Graph Parsing",
    author = "Barnes, Jeremy  and
      Kurtz, Robin  and
      Oepen, Stephan  and
      {\O}vrelid, Lilja  and
      Velldal, Erik",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.263/",
    doi = "10.18653/v1/2021.acl-long.263",
    pages = "3387--3402"
}
@inproceedings{zheng-etal-2021-consistency,
    title = "Consistency Regularization for Cross-Lingual Fine-Tuning",
    author = "Zheng, Bo  and
      Dong, Li  and
      Huang, Shaohan  and
      Wang, Wenhui  and
      Chi, Zewen  and
      Singhal, Saksham  and
      Che, Wanxiang  and
      Liu, Ting  and
      Song, Xia  and
      Wei, Furu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.264/",
    doi = "10.18653/v1/2021.acl-long.264",
    pages = "3403--3417"
}
@inproceedings{chi-etal-2021-improving,
    title = "Improving Pretrained Cross-Lingual Language Models via Self-Labeled Word Alignment",
    author = "Chi, Zewen  and
      Dong, Li  and
      Zheng, Bo  and
      Huang, Shaohan  and
      Mao, Xian-Ling  and
      Huang, Heyan  and
      Wei, Furu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.265/",
    doi = "10.18653/v1/2021.acl-long.265",
    pages = "3418--3430"
}
@inproceedings{ding-etal-2021-rejuvenating,
    title = "Rejuvenating Low-Frequency Words: Making the Most of Parallel Data in Non-Autoregressive Translation",
    author = "Ding, Liang  and
      Wang, Longyue  and
      Liu, Xuebo  and
      Wong, Derek F.  and
      Tao, Dacheng  and
      Tu, Zhaopeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.266/",
    doi = "10.18653/v1/2021.acl-long.266",
    pages = "3431--3441"
}
@inproceedings{bao-etal-2021-g,
    title = "{G}-Transformer for Document-Level Machine Translation",
    author = "Bao, Guangsheng  and
      Zhang, Yue  and
      Teng, Zhiyang  and
      Chen, Boxing  and
      Luo, Weihua",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.267/",
    doi = "10.18653/v1/2021.acl-long.267",
    pages = "3442--3455"
}
@inproceedings{miao-etal-2021-prevent,
    title = "Prevent the Language Model from being Overconfident in Neural Machine Translation",
    author = "Miao, Mengqi  and
      Meng, Fandong  and
      Liu, Yijin  and
      Zhou, Xiao-Hua  and
      Zhou, Jie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.268/",
    doi = "10.18653/v1/2021.acl-long.268",
    pages = "3456--3468"
}
@inproceedings{liu-etal-2021-towards,
    title = "Towards Emotional Support Dialog Systems",
    author = "Liu, Siyang  and
      Zheng, Chujie  and
      Demasi, Orianna  and
      Sabour, Sahand  and
      Li, Yu  and
      Yu, Zhou  and
      Jiang, Yong  and
      Huang, Minlie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.269/",
    doi = "10.18653/v1/2021.acl-long.269",
    pages = "3469--3483"
}
@inproceedings{wu-etal-2021-novel,
    title = "Novel Slot Detection: A Benchmark for Discovering Unknown Slot Types in the Task-Oriented Dialogue System",
    author = "Wu, Yanan  and
      Zeng, Zhiyuan  and
      He, Keqing  and
      Xu, Hong  and
      Yan, Yuanmeng  and
      Jiang, Huixing  and
      Xu, Weiran",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.270/",
    doi = "10.18653/v1/2021.acl-long.270",
    pages = "3484--3494"
}
@inproceedings{shen-etal-2021-gtm,
    title = "{GTM}: A Generative Triple-wise Model for Conversational Question Generation",
    author = "Shen, Lei  and
      Meng, Fandong  and
      Zhang, Jinchao  and
      Feng, Yang  and
      Zhou, Jie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.271/",
    doi = "10.18653/v1/2021.acl-long.271",
    pages = "3495--3506"
}
@inproceedings{wang-etal-2021-diversifying,
    title = "Diversifying Dialog Generation via Adaptive Label Smoothing",
    author = "Wang, Yida  and
      Zheng, Yinhe  and
      Jiang, Yong  and
      Huang, Minlie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.272/",
    doi = "10.18653/v1/2021.acl-long.272",
    pages = "3507--3520"
}
@inproceedings{zhan-etal-2021-scope,
    title = "Out-of-Scope Intent Detection with Self-Supervision and Discriminative Training",
    author = "Zhan, Li-Ming  and
      Liang, Haowen  and
      Liu, Bo  and
      Fan, Lu  and
      Lam, Albert Y.S.  and
      Wu, Xiao-Ming",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.273/",
    doi = "10.18653/v1/2021.acl-long.273",
    pages = "3521--3532"
}
@inproceedings{xu-etal-2021-document,
    title = "Document-level Event Extraction via Heterogeneous Graph-based Interaction Model with a Tracker",
    author = "Xu, Runxin  and
      Liu, Tianyu  and
      Li, Lei  and
      Chang, Baobao",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.274/",
    doi = "10.18653/v1/2021.acl-long.274",
    pages = "3533--3546"
}
@inproceedings{wang-etal-2021-nested,
    title = "Nested Named Entity Recognition via Explicitly Excluding the Influence of the Best Path",
    author = "Wang, Yiran  and
      Shindo, Hiroyuki  and
      Matsumoto, Yuji  and
      Watanabe, Taro",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.275/",
    doi = "10.18653/v1/2021.acl-long.275",
    pages = "3547--3557"
}
@inproceedings{zuo-etal-2021-learnda,
    title = "{L}earn{DA}: Learnable Knowledge-Guided Data Augmentation for Event Causality Identification",
    author = "Zuo, Xinyu  and
      Cao, Pengfei  and
      Chen, Yubo  and
      Liu, Kang  and
      Zhao, Jun  and
      Peng, Weihua  and
      Chen, Yuguang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.276/",
    doi = "10.18653/v1/2021.acl-long.276",
    pages = "3558--3571"
}
@inproceedings{xie-etal-2021-revisiting,
    title = "Revisiting the Negative Data of Distantly Supervised Relation Extraction",
    author = "Xie, Chenhao  and
      Liang, Jiaqing  and
      Liu, Jingping  and
      Huang, Chengsong  and
      Huang, Wenhao  and
      Xiao, Yanghua",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.277/",
    doi = "10.18653/v1/2021.acl-long.277",
    pages = "3572--3581"
}
@inproceedings{sun-etal-2021-knowing,
    title = "Knowing the No-match: Entity Alignment with Dangling Cases",
    author = "Sun, Zequn  and
      Chen, Muhao  and
      Hu, Wei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.278/",
    doi = "10.18653/v1/2021.acl-long.278",
    pages = "3582--3593"
}
@inproceedings{hofmann-etal-2021-superbizarre,
    title = "Superbizarre Is Not Superb: Derivational Morphology Improves {BERT}{'}s Interpretation of Complex Words",
    author = {Hofmann, Valentin  and
      Pierrehumbert, Janet  and
      Sch{\"u}tze, Hinrich},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.279/",
    doi = "10.18653/v1/2021.acl-long.279",
    pages = "3594--3608"
}
@inproceedings{ushio-etal-2021-bert,
    title = "{BERT} is to {NLP} what {A}lex{N}et is to {CV}: Can Pre-Trained Language Models Identify Analogies?",
    author = "Ushio, Asahi  and
      Espinosa Anke, Luis  and
      Schockaert, Steven  and
      Camacho-Collados, Jose",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.280/",
    doi = "10.18653/v1/2021.acl-long.280",
    pages = "3609--3624"
}
@inproceedings{garcia-2021-exploring,
    title = "Exploring the Representation of Word Meanings in Context: {A} Case Study on Homonymy and Synonymy",
    author = "Garcia, Marcos",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.281/",
    doi = "10.18653/v1/2021.acl-long.281",
    pages = "3625--3640"
}
@inproceedings{huang-etal-2021-measuring,
    title = "Measuring Fine-Grained Domain Relevance of Terms: A Hierarchical Core-Fringe Approach",
    author = "Huang, Jie  and
      Chang, Kevin  and
      Xiong, JinJun  and
      Hwu, Wen-mei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.282/",
    doi = "10.18653/v1/2021.acl-long.282",
    pages = "3641--3651"
}
@inproceedings{liang-etal-2021-herald,
    title = "{HERALD}: An Annotation Efficient Method to Detect User Disengagement in Social Conversations",
    author = "Liang, Weixin  and
      Liang, Kai-Hui  and
      Yu, Zhou",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.283/",
    doi = "10.18653/v1/2021.acl-long.283",
    pages = "3652--3665"
}
@inproceedings{platanios-etal-2021-value,
    title = "Value-Agnostic Conversational Semantic Parsing",
    author = "Platanios, Emmanouil Antonios  and
      Pauls, Adam  and
      Roy, Subhro  and
      Zhang, Yuchen  and
      Kyte, Alexander  and
      Guo, Alan  and
      Thomson, Sam  and
      Krishnamurthy, Jayant  and
      Wolfe, Jason  and
      Andreas, Jacob  and
      Klein, Dan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.284/",
    doi = "10.18653/v1/2021.acl-long.284",
    pages = "3666--3681"
}
@inproceedings{gu-etal-2021-mpc,
    title = "{MPC}-{BERT}: A Pre-Trained Language Model for Multi-Party Conversation Understanding",
    author = "Gu, Jia-Chen  and
      Tao, Chongyang  and
      Ling, Zhenhua  and
      Xu, Can  and
      Geng, Xiubo  and
      Jiang, Daxin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.285/",
    doi = "10.18653/v1/2021.acl-long.285",
    pages = "3682--3692"
}
@inproceedings{rohanian-hough-2021-best,
    title = "Best of Both Worlds: Making High Accuracy Non-incremental Transformer-based Disfluency Detection Incremental",
    author = "Rohanian, Morteza  and
      Hough, Julian",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.286/",
    doi = "10.18653/v1/2021.acl-long.286",
    pages = "3693--3703"
}
@inproceedings{kim-etal-2021-neuralwoz,
    title = "{N}eural{WOZ}: Learning to Collect Task-Oriented Dialogue via Model-Based Simulation",
    author = "Kim, Sungdong  and
      Chang, Minsuk  and
      Lee, Sang-Woo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.287/",
    doi = "10.18653/v1/2021.acl-long.287",
    pages = "3704--3717"
}
@inproceedings{shain-2021-cdrnn,
    title = "{CDRNN}: Discovering Complex Dynamics in Human Language Processing",
    author = "Shain, Cory",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.288/",
    doi = "10.18653/v1/2021.acl-long.288",
    pages = "3718--3734"
}
@inproceedings{qian-etal-2021-structural,
    title = "Structural Guidance for Transformer Language Models",
    author = "Qian, Peng  and
      Naseem, Tahira  and
      Levy, Roger  and
      Fernandez Astudillo, Ram{\'o}n",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.289/",
    doi = "10.18653/v1/2021.acl-long.289",
    pages = "3735--3745"
}
@inproceedings{oh-etal-2021-surprisal,
    title = "Surprisal Estimators for Human Reading Times Need Character Models",
    author = "Oh, Byung-Doh  and
      Clark, Christian  and
      Schuler, William",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.290/",
    doi = "10.18653/v1/2021.acl-long.290",
    pages = "3746--3757"
}
@inproceedings{ren-xiong-2021-cogalign,
    title = "{C}og{A}lign: Learning to Align Textual Neural Representations to Cognitive Language Processing Signals",
    author = "Ren, Yuqi  and
      Xiong, Deyi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.291/",
    doi = "10.18653/v1/2021.acl-long.291",
    pages = "3758--3769"
}
@inproceedings{yao-etal-2021-self,
    title = "Self-Attention Networks Can Process Bounded Hierarchical Languages",
    author = "Yao, Shunyu  and
      Peng, Binghui  and
      Papadimitriou, Christos  and
      Narasimhan, Karthik",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.292/",
    doi = "10.18653/v1/2021.acl-long.292",
    pages = "3770--3785"
}
@inproceedings{riley-etal-2021-textsettr,
    title = "{T}ext{SETTR}: Few-Shot Text Style Extraction and Tunable Targeted Restyling",
    author = "Riley, Parker  and
      Constant, Noah  and
      Guo, Mandy  and
      Kumar, Girish  and
      Uthus, David  and
      Parekh, Zarana",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.293/",
    doi = "10.18653/v1/2021.acl-long.293",
    pages = "3786--3800"
}
@inproceedings{zhu-soricut-2021-h,
    title = "{H}-Transformer-1{D}: Fast One-Dimensional Hierarchical Attention for Sequences",
    author = "Zhu, Zhenhai  and
      Soricut, Radu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.294/",
    doi = "10.18653/v1/2021.acl-long.294",
    pages = "3801--3815"
}
@inproceedings{gao-etal-2021-making,
    title = "Making Pre-trained Language Models Better Few-shot Learners",
    author = "Gao, Tianyu  and
      Fisch, Adam  and
      Chen, Danqi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.295/",
    doi = "10.18653/v1/2021.acl-long.295",
    pages = "3816--3830"
}
@inproceedings{le-etal-2021-sweet,
    title = "A Sweet Rabbit Hole by {DARCY}: Using Honeypots to Detect Universal Trigger{'}s Adversarial Attacks",
    author = "Le, Thai  and
      Park, Noseong  and
      Lee, Dongwon",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.296/",
    doi = "10.18653/v1/2021.acl-long.296",
    pages = "3831--3844"
}
@inproceedings{wei-etal-2021-towards,
    title = "Towards Propagation Uncertainty: Edge-enhanced {B}ayesian Graph Convolutional Networks for Rumor Detection",
    author = "Wei, Lingwei  and
      Hu, Dou  and
      Zhou, Wei  and
      Yue, Zhaojuan  and
      Hu, Songlin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.297/",
    doi = "10.18653/v1/2021.acl-long.297",
    pages = "3845--3854"
}
@inproceedings{ma-etal-2021-label,
    title = "Label-Specific Dual Graph Neural Network for Multi-Label Text Classification",
    author = "Ma, Qianwen  and
      Yuan, Chunyuan  and
      Zhou, Wei  and
      Hu, Songlin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.298/",
    doi = "10.18653/v1/2021.acl-long.298",
    pages = "3855--3864"
}
@inproceedings{panwar-etal-2021-tan,
    title = "{TAN}-{NTM}: {T}opic Attention Networks for Neural Topic Modeling",
    author = "Panwar, Madhur  and
      Shailabh, Shashank  and
      Aggarwal, Milan  and
      Krishnamurthy, Balaji",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.299/",
    doi = "10.18653/v1/2021.acl-long.299",
    pages = "3865--3880"
}
@inproceedings{chen-etal-2021-cross-language,
    title = "Cross-language Sentence Selection via Data Augmentation and Rationale Training",
    author = "Chen, Yanda  and
      Kedzie, Chris  and
      Nair, Suraj  and
      Galuscakova, Petra  and
      Zhang, Rui  and
      Oard, Douglas  and
      McKeown, Kathleen",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.300/",
    doi = "10.18653/v1/2021.acl-long.300",
    pages = "3881--3895"
}
@inproceedings{pappas-androutsopoulos-2021-neural,
    title = "A Neural Model for Joint Document and Snippet Ranking in Question Answering for Large Document Collections",
    author = "Pappas, Dimitris  and
      Androutsopoulos, Ion",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.301/",
    doi = "10.18653/v1/2021.acl-long.301",
    pages = "3896--3907"
}
@inproceedings{huber-etal-2021-w,
    title = "{W}-{RST}: Towards a Weighted {RST}-style Discourse Framework",
    author = "Huber, Patrick  and
      Xiao, Wen  and
      Carenini, Giuseppe",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.302/",
    doi = "10.18653/v1/2021.acl-long.302",
    pages = "3908--3918"
}
@inproceedings{gao-etal-2021-abcd,
    title = "{ABCD}: A Graph Framework to Convert Complex Sentences to a Covering Set of Simple Sentences",
    author = "Gao, Yanjun  and
      Huang, Ting-Hao  and
      Passonneau, Rebecca J.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.303/",
    doi = "10.18653/v1/2021.acl-long.303",
    pages = "3919--3931"
}
@inproceedings{kim-etal-2021-linguist,
    title = "Which Linguist Invented the Lightbulb? Presupposition Verification for Question-Answering",
    author = "Kim, Najoung  and
      Pavlick, Ellie  and
      Karagol Ayan, Burcu  and
      Ramachandran, Deepak",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.304/",
    doi = "10.18653/v1/2021.acl-long.304",
    pages = "3932--3945"
}
@inproceedings{zhang-etal-2021-adversarial,
    title = "Adversarial Learning for Discourse Rhetorical Structure Parsing",
    author = "Zhang, Longyin  and
      Kong, Fang  and
      Zhou, Guodong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.305/",
    doi = "10.18653/v1/2021.acl-long.305",
    pages = "3946--3957"
}
@inproceedings{liu-etal-2021-exploring-discourse,
    title = "Exploring Discourse Structures for Argument Impact Classification",
    author = "Liu, Xin  and
      Ou, Jiefu  and
      Song, Yangqiu  and
      Jiang, Xin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.306/",
    doi = "10.18653/v1/2021.acl-long.306",
    pages = "3958--3969"
}
@inproceedings{zhang-etal-2021-point,
    title = "Point, Disambiguate and Copy: Incorporating Bilingual Dictionaries for Neural Machine Translation",
    author = "Zhang, Tong  and
      Zhang, Long  and
      Ye, Wei  and
      Li, Bo  and
      Sun, Jinan  and
      Zhu, Xiaoyu  and
      Zhao, Wen  and
      Zhang, Shikun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.307/",
    doi = "10.18653/v1/2021.acl-long.307",
    pages = "3970--3979"
}
@inproceedings{luo-etal-2021-veco,
    title = "{VECO}: Variable and Flexible Cross-lingual Pre-training for Language Understanding and Generation",
    author = "Luo, Fuli  and
      Wang, Wei  and
      Liu, Jiahao  and
      Liu, Yijia  and
      Bi, Bin  and
      Huang, Songfang  and
      Huang, Fei  and
      Si, Luo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.308/",
    doi = "10.18653/v1/2021.acl-long.308",
    pages = "3980--3994"
}
@inproceedings{wicks-post-2021-unified,
    title = "A unified approach to sentence segmentation of punctuated text in many languages",
    author = "Wicks, Rachel  and
      Post, Matt",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.309/",
    doi = "10.18653/v1/2021.acl-long.309",
    pages = "3995--4007"
}
@inproceedings{lin-etal-2021-towards,
    title = "Towards User-Driven Neural Machine Translation",
    author = "Lin, Huan  and
      Yao, Liang  and
      Yang, Baosong  and
      Liu, Dayiheng  and
      Zhang, Haibo  and
      Luo, Weihua  and
      Huang, Degen  and
      Su, Jinsong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.310/",
    doi = "10.18653/v1/2021.acl-long.310",
    pages = "4008--4018"
}
@inproceedings{jon-etal-2021-end,
    title = "End-to-End Lexically Constrained Machine Translation for Morphologically Rich Languages",
    author = "Jon, Josef  and
      Aires, Jo{\~a}o Paulo  and
      Varis, Dusan  and
      Bojar, Ond{\v{r}}ej",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.311/",
    doi = "10.18653/v1/2021.acl-long.311",
    pages = "4019--4033"
}
@inproceedings{akhbardeh-etal-2021-handling,
    title = "Handling Extreme Class Imbalance in Technical Logbook Datasets",
    author = "Akhbardeh, Farhad  and
      Alm, Cecilia Ovesdotter  and
      Zampieri, Marcos  and
      Desell, Travis",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.312/",
    doi = "10.18653/v1/2021.acl-long.312",
    pages = "4034--4045"
}
@inproceedings{malik-etal-2021-ildc,
    title = "{ILDC} for {CJPE}: {I}ndian Legal Documents Corpus for Court Judgment Prediction and Explanation",
    author = "Malik, Vijit  and
      Sanjay, Rishabh  and
      Nigam, Shubham Kumar  and
      Ghosh, Kripabandhu  and
      Guha, Shouvik Kumar  and
      Bhattacharya, Arnab  and
      Modi, Ashutosh",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.313/",
    doi = "10.18653/v1/2021.acl-long.313",
    pages = "4046--4062"
}
@inproceedings{wambsganss-etal-2021-supporting,
    title = "Supporting Cognitive and Emotional Empathic Writing of Students",
    author = {Wambsganss, Thiemo  and
      Niklaus, Christina  and
      S{\"o}llner, Matthias  and
      Handschuh, Siegfried  and
      Leimeister, Jan Marco},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.314/",
    doi = "10.18653/v1/2021.acl-long.314",
    pages = "4063--4077"
}
@inproceedings{li-etal-2021-dual,
    title = "Dual Reader-Parser on Hybrid Textual and Tabular Evidence for Open Domain Question Answering",
    author = "Li, Alexander Hanbo  and
      Ng, Patrick  and
      Xu, Peng  and
      Zhu, Henghui  and
      Wang, Zhiguo  and
      Xiang, Bing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.315/",
    doi = "10.18653/v1/2021.acl-long.315",
    pages = "4078--4088"
}
@inproceedings{mao-etal-2021-generation,
    title = "Generation-Augmented Retrieval for Open-Domain Question Answering",
    author = "Mao, Yuning  and
      He, Pengcheng  and
      Liu, Xiaodong  and
      Shen, Yelong  and
      Gao, Jianfeng  and
      Han, Jiawei  and
      Chen, Weizhu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.316/",
    doi = "10.18653/v1/2021.acl-long.316",
    pages = "4089--4100"
}
@inproceedings{si-etal-2021-check,
    title = "Check It Again:Progressive Visual Question Answering via Visual Entailment",
    author = "Si, Qingyi  and
      Lin, Zheng  and
      Zheng, Ming yu  and
      Fu, Peng  and
      Wang, Weiping",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.317/",
    doi = "10.18653/v1/2021.acl-long.317",
    pages = "4101--4110"
}
@inproceedings{shao-etal-2021-mutual,
    title = "A Mutual Information Maximization Approach for the Spurious Solution Problem in Weakly Supervised Question Answering",
    author = "Shao, Zhihong  and
      Shang, Lifeng  and
      Liu, Qun  and
      Huang, Minlie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.318/",
    doi = "10.18653/v1/2021.acl-long.318",
    pages = "4111--4124"
}
@inproceedings{ravichander-etal-2021-breaking,
    title = "Breaking Down Walls of Text: How Can {NLP} Benefit Consumer Privacy?",
    author = "Ravichander, Abhilasha  and
      Black, Alan W  and
      Norton, Thomas  and
      Wilson, Shomir  and
      Sadeh, Norman",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.319/",
    doi = "10.18653/v1/2021.acl-long.319",
    pages = "4125--4140"
}
@inproceedings{schroder-etal-2021-supporting,
    title = "Supporting Land Reuse of Former Open Pit Mining Sites using Text Classification and Active Learning",
    author = {Schr{\"o}der, Christopher  and
      B{\"u}rgl, Kim  and
      Annanias, Yves  and
      Niekler, Andreas  and
      M{\"u}ller, Lydia  and
      Wiegreffe, Daniel  and
      Bender, Christian  and
      Mengs, Christoph  and
      Scheuermann, Gerik  and
      Heyer, Gerhard},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.320/",
    doi = "10.18653/v1/2021.acl-long.320",
    pages = "4141--4152"
}
@inproceedings{tan-etal-2021-reliability,
    title = "Reliability Testing for Natural Language Processing Systems",
    author = "Tan, Samson  and
      Joty, Shafiq  and
      Baxter, Kathy  and
      Taeihagh, Araz  and
      Bennett, Gregory A.  and
      Kan, Min-Yen",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.321/",
    doi = "10.18653/v1/2021.acl-long.321",
    pages = "4153--4169"
}
@inproceedings{liang-etal-2021-learning,
    title = "Learning Language and Multimodal Privacy-Preserving Markers of Mood from Mobile Data",
    author = "Liang, Paul Pu  and
      Liu, Terrance  and
      Cai, Anna  and
      Muszynski, Michal  and
      Ishii, Ryo  and
      Allen, Nick  and
      Auerbach, Randy  and
      Brent, David  and
      Salakhutdinov, Ruslan  and
      Morency, Louis-Philippe",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.322/",
    doi = "10.18653/v1/2021.acl-long.322",
    pages = "4170--4187"
}
@inproceedings{lison-etal-2021-anonymisation,
    title = "Anonymisation Models for Text Data: State of the art, Challenges and Future Directions",
    author = "Lison, Pierre  and
      Pil{\'a}n, Ildik{\'o}  and
      Sanchez, David  and
      Batet, Montserrat  and
      {\O}vrelid, Lilja",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.323/",
    doi = "10.18653/v1/2021.acl-long.323",
    pages = "4188--4203"
}
@inproceedings{fu-etal-2021-end,
    title = "End-to-End {AMR} Coreference Resolution",
    author = "Fu, Qiankun  and
      Song, Linfeng  and
      Du, Wenyu  and
      Zhang, Yue",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.324/",
    doi = "10.18653/v1/2021.acl-long.324",
    pages = "4204--4214"
}
@inproceedings{li-etal-2021-bert,
    title = "How is {BERT} surprised? Layerwise detection of linguistic anomalies",
    author = "Li, Bai  and
      Zhu, Zining  and
      Thomas, Guillaume  and
      Xu, Yang  and
      Rudzicz, Frank",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.325/",
    doi = "10.18653/v1/2021.acl-long.325",
    pages = "4215--4228"
}
@inproceedings{yang-etal-2021-psycholinguistic,
    title = "Psycholinguistic Tripartite Graph Network for Personality Detection",
    author = "Yang, Tao  and
      Yang, Feifan  and
      Ouyang, Haolan  and
      Quan, Xiaojun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.326/",
    doi = "10.18653/v1/2021.acl-long.326",
    pages = "4229--4239"
}
@inproceedings{song-etal-2021-verb,
    title = "Verb Metaphor Detection via Contextual Relation Learning",
    author = "Song, Wei  and
      Zhou, Shuhui  and
      Fu, Ruiji  and
      Liu, Ting  and
      Liu, Lizhen",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.327/",
    doi = "10.18653/v1/2021.acl-long.327",
    pages = "4240--4251"
}
@inproceedings{tang-etal-2021-improving,
    title = "Improving Speech Translation by Understanding and Learning from the Auxiliary Text Translation Task",
    author = "Tang, Yun  and
      Pino, Juan  and
      Li, Xian  and
      Wang, Changhan  and
      Genzel, Dmitriy",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.328/",
    doi = "10.18653/v1/2021.acl-long.328",
    pages = "4252--4261"
}
@inproceedings{ousidhoum-etal-2021-probing,
    title = "Probing Toxic Content in Large Pre-Trained Language Models",
    author = "Ousidhoum, Nedjma  and
      Zhao, Xinran  and
      Fang, Tianqing  and
      Song, Yangqiu  and
      Yeung, Dit-Yan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.329/",
    doi = "10.18653/v1/2021.acl-long.329",
    pages = "4262--4274"
}
@inproceedings{sheng-etal-2021-societal,
    title = "Societal Biases in Language Generation: Progress and Challenges",
    author = "Sheng, Emily  and
      Chang, Kai-Wei  and
      Natarajan, Prem  and
      Peng, Nanyun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.330/",
    doi = "10.18653/v1/2021.acl-long.330",
    pages = "4275--4293"
}
@inproceedings{shen-etal-2021-reservoir,
    title = "Reservoir Transformers",
    author = "Shen, Sheng  and
      Baevski, Alexei  and
      Morcos, Ari  and
      Keutzer, Kurt  and
      Auli, Michael  and
      Kiela, Douwe",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.331/",
    doi = "10.18653/v1/2021.acl-long.331",
    pages = "4294--4309"
}
@inproceedings{radmard-etal-2021-subsequence,
    title = "Subsequence Based Deep Active Learning for Named Entity Recognition",
    author = "Radmard, Puria  and
      Fathullah, Yassir  and
      Lipani, Aldo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.332/",
    doi = "10.18653/v1/2021.acl-long.332",
    pages = "4310--4321"
}
@inproceedings{chang-etal-2021-convolutions,
    title = "Convolutions and Self-Attention: {R}e-interpreting Relative Positions in Pre-trained Language Models",
    author = "Chang, Tyler A.  and
      Xu, Yifan  and
      Xu, Weijian  and
      Tu, Zhuowen",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.333/",
    doi = "10.18653/v1/2021.acl-long.333",
    pages = "4322--4333"
}
@inproceedings{bai-etal-2021-binarybert,
    title = "{B}inary{BERT}: Pushing the Limit of {BERT} Quantization",
    author = "Bai, Haoli  and
      Zhang, Wei  and
      Hou, Lu  and
      Shang, Lifeng  and
      Jin, Jin  and
      Jiang, Xin  and
      Liu, Qun  and
      Lyu, Michael  and
      King, Irwin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.334/",
    doi = "10.18653/v1/2021.acl-long.334",
    pages = "4334--4348"
}
@inproceedings{tay-etal-2021-pretrained,
    title = "Are Pretrained Convolutions Better than Pretrained Transformers?",
    author = "Tay, Yi  and
      Dehghani, Mostafa  and
      Gupta, Jai Prakash  and
      Aribandi, Vamsi  and
      Bahri, Dara  and
      Qin, Zhen  and
      Metzler, Donald",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.335/",
    doi = "10.18653/v1/2021.acl-long.335",
    pages = "4349--4359"
}
@inproceedings{chao-etal-2021-pairre,
    title = "{P}air{RE}: Knowledge Graph Embeddings via Paired Relation Vectors",
    author = "Chao, Linlin  and
      He, Jianshan  and
      Wang, Taifeng  and
      Chu, Wei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.336/",
    doi = "10.18653/v1/2021.acl-long.336",
    pages = "4360--4369"
}
@inproceedings{chen-etal-2021-hierarchy,
    title = "Hierarchy-aware Label Semantics Matching Network for Hierarchical Text Classification",
    author = "Chen, Haibin  and
      Ma, Qianli  and
      Lin, Zhenxi  and
      Yan, Jiangyue",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.337/",
    doi = "10.18653/v1/2021.acl-long.337",
    pages = "4370--4379"
}
@inproceedings{chen-etal-2021-hiddencut,
    title = "{H}idden{C}ut: Simple Data Augmentation for Natural Language Understanding with Better Generalizability",
    author = "Chen, Jiaao  and
      Shen, Dinghan  and
      Chen, Weizhu  and
      Yang, Diyi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.338/",
    doi = "10.18653/v1/2021.acl-long.338",
    pages = "4380--4390"
}
@inproceedings{zhu-etal-2021-neural,
    title = "Neural Stylistic Response Generation with Disentangled Latent Variables",
    author = "Zhu, Qingfu  and
      Zhang, Wei-Nan  and
      Liu, Ting  and
      Wang, William Yang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.339/",
    doi = "10.18653/v1/2021.acl-long.339",
    pages = "4391--4401"
}
@inproceedings{ahmad-etal-2021-intent,
    title = "Intent Classification and Slot Filling for Privacy Policies",
    author = "Ahmad, Wasi  and
      Chi, Jianfeng  and
      Le, Tu  and
      Norton, Thomas  and
      Tian, Yuan  and
      Chang, Kai-Wei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.340/",
    doi = "10.18653/v1/2021.acl-long.340",
    pages = "4402--4417"
}
@inproceedings{peng-etal-2021-raddle,
    title = "{RADDLE}: An Evaluation Benchmark and Analysis Platform for Robust Task-oriented Dialog Systems",
    author = "Peng, Baolin  and
      Li, Chunyuan  and
      Zhang, Zhu  and
      Zhu, Chenguang  and
      Li, Jinchao  and
      Gao, Jianfeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.341/",
    doi = "10.18653/v1/2021.acl-long.341",
    pages = "4418--4429"
}
@inproceedings{bai-etal-2021-semantic,
    title = "Semantic Representation for Dialogue Modeling",
    author = "Bai, Xuefeng  and
      Chen, Yulong  and
      Song, Linfeng  and
      Zhang, Yue",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.342/",
    doi = "10.18653/v1/2021.acl-long.342",
    pages = "4430--4445"
}
@inproceedings{tao-etal-2021-pre,
    title = "A Pre-training Strategy for Zero-Resource Response Selection in Knowledge-Grounded Conversations",
    author = "Tao, Chongyang  and
      Chen, Changyu  and
      Feng, Jiazhan  and
      Wen, Ji-Rong  and
      Yan, Rui",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.343/",
    doi = "10.18653/v1/2021.acl-long.343",
    pages = "4446--4457"
}
@inproceedings{tian-etal-2021-dependency,
    title = "Dependency-driven Relation Extraction with Attentive Graph Convolutional Networks",
    author = "Tian, Yuanhe  and
      Chen, Guimin  and
      Song, Yan  and
      Wan, Xiang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.344/",
    doi = "10.18653/v1/2021.acl-long.344",
    pages = "4458--4471"
}
@inproceedings{chen-etal-2021-evaluating,
    title = "Evaluating Entity Disambiguation and the Role of Popularity in Retrieval-Based {NLP}",
    author = "Chen, Anthony  and
      Gudipati, Pallavi  and
      Longpre, Shayne  and
      Ling, Xiao  and
      Singh, Sameer",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.345/",
    doi = "10.18653/v1/2021.acl-long.345",
    pages = "4472--4485"
}
@inproceedings{rodriguez-etal-2021-evaluation,
    title = "Evaluation Examples are not Equally Informative: How should that change {NLP} Leaderboards?",
    author = "Rodriguez, Pedro  and
      Barrow, Joe  and
      Hoyle, Alexander  and
      Lalor, John P.  and
      Jia, Robin  and
      Boyd-Graber, Jordan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.346/",
    doi = "10.18653/v1/2021.acl-long.346",
    pages = "4486--4503"
}
@inproceedings{kazemi-etal-2021-claim,
    title = "Claim Matching Beyond {E}nglish to Scale Global Fact-Checking",
    author = "Kazemi, Ashkan  and
      Garimella, Kiran  and
      Gaffney, Devin  and
      Hale, Scott A.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.347/",
    doi = "10.18653/v1/2021.acl-long.347",
    pages = "4504--4517"
}
@inproceedings{ren-etal-2021-semface,
    title = "{S}em{F}ace: Pre-training Encoder and Decoder with a Semantic Interface for Neural Machine Translation",
    author = "Ren, Shuo  and
      Zhou, Long  and
      Liu, Shujie  and
      Wei, Furu  and
      Zhou, Ming  and
      Ma, Shuai",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.348/",
    doi = "10.18653/v1/2021.acl-long.348",
    pages = "4518--4527"
}
@inproceedings{bhattacharyya-etal-2021-energy,
    title = "Energy-Based Reranking: Improving Neural Machine Translation Using Energy-Based Models",
    author = "Bhattacharyya, Sumanta  and
      Rooshenas, Amirmohammad  and
      Naskar, Subhajit  and
      Sun, Simeng  and
      Iyyer, Mohit  and
      McCallum, Andrew",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.349/",
    doi = "10.18653/v1/2021.acl-long.349",
    pages = "4528--4537"
}
@inproceedings{ahmad-etal-2021-syntax,
    title = "Syntax-augmented Multilingual {BERT} for Cross-lingual Transfer",
    author = "Ahmad, Wasi  and
      Li, Haoran  and
      Chang, Kai-Wei  and
      Mehdad, Yashar",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.350/",
    doi = "10.18653/v1/2021.acl-long.350",
    pages = "4538--4554"
}
@inproceedings{ebrahimi-kann-2021-adapt,
    title = "How to Adapt Your Pretrained Multilingual Model to 1600 Languages",
    author = "Ebrahimi, Abteen  and
      Kann, Katharina",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.351/",
    doi = "10.18653/v1/2021.acl-long.351",
    pages = "4555--4567"
}
@inproceedings{li-etal-2021-weakly,
    title = "Weakly Supervised Named Entity Tagging with Learnable Logical Rules",
    author = "Li, Jiacheng  and
      Ding, Haibo  and
      Shang, Jingbo  and
      McAuley, Julian  and
      Feng, Zhe",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.352/",
    doi = "10.18653/v1/2021.acl-long.352",
    pages = "4568--4581"
}
@inproceedings{li-liang-2021-prefix,
    title = "Prefix-Tuning: Optimizing Continuous Prompts for Generation",
    author = "Li, Xiang Lisa  and
      Liang, Percy",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.353/",
    doi = "10.18653/v1/2021.acl-long.353",
    pages = "4582--4597"
}
@inproceedings{ye-etal-2021-one2set,
    title = "{O}ne2{S}et: {G}enerating Diverse Keyphrases as a Set",
    author = "Ye, Jiacheng  and
      Gui, Tao  and
      Luo, Yichao  and
      Xu, Yige  and
      Zhang, Qi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.354/",
    doi = "10.18653/v1/2021.acl-long.354",
    pages = "4598--4608"
}
@inproceedings{tang-etal-2021-continuous,
    title = "Continuous Language Generative Flow",
    author = "Tang, Zineng  and
      Zhang, Shiyue  and
      Kim, Hyounghun  and
      Bansal, Mohit",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.355/",
    doi = "10.18653/v1/2021.acl-long.355",
    pages = "4609--4622"
}
@inproceedings{zhu-etal-2021-twag,
    title = "{TWAG}: A Topic-Guided {W}ikipedia Abstract Generator",
    author = "Zhu, Fangwei  and
      Tu, Shangqing  and
      Shi, Jiaxin  and
      Li, Juanzi  and
      Hou, Lei  and
      Cui, Tong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.356/",
    doi = "10.18653/v1/2021.acl-long.356",
    pages = "4623--4635"
}
@inproceedings{jin-etal-2021-forecastqa,
    title = "{F}orecast{QA}: A Question Answering Challenge for Event Forecasting with Temporal Text Data",
    author = "Jin, Woojeong  and
      Khanna, Rahul  and
      Kim, Suji  and
      Lee, Dong-Ho  and
      Morstatter, Fred  and
      Galstyan, Aram  and
      Ren, Xiang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.357/",
    doi = "10.18653/v1/2021.acl-long.357",
    pages = "4636--4650"
}
@inproceedings{mrini-etal-2021-recursive,
    title = "Recursive Tree-Structured Self-Attention for Answer Sentence Selection",
    author = "Mrini, Khalil  and
      Farcas, Emilia  and
      Nakashole, Ndapa",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.358/",
    doi = "10.18653/v1/2021.acl-long.358",
    pages = "4651--4661"
}
@inproceedings{hu-etal-2021-knowledge,
    title = "How Knowledge Graph and Attention Help? A Qualitative Analysis into Bag-level Relation Extraction",
    author = "Hu, Zikun  and
      Cao, Yixin  and
      Huang, Lifu  and
      Chua, Tat-Seng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.359/",
    doi = "10.18653/v1/2021.acl-long.359",
    pages = "4662--4671"
}
@inproceedings{wei-etal-2021-trigger,
    title = "Trigger is Not Sufficient: Exploiting Frame-aware Knowledge for Implicit Event Argument Extraction",
    author = "Wei, Kaiwen  and
      Sun, Xian  and
      Zhang, Zequn  and
      Zhang, Jingyuan  and
      Zhi, Guo  and
      Jin, Li",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.360/",
    doi = "10.18653/v1/2021.acl-long.360",
    pages = "4672--4682"
}
@inproceedings{liu-etal-2021-element,
    title = "Element Intervention for Open Relation Extraction",
    author = "Liu, Fangchao  and
      Yan, Lingyong  and
      Lin, Hongyu  and
      Han, Xianpei  and
      Sun, Le",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.361/",
    doi = "10.18653/v1/2021.acl-long.361",
    pages = "4683--4693"
}
@inproceedings{yan-etal-2021-adatag,
    title = "{A}da{T}ag: Multi-Attribute Value Extraction from Product Profiles with Adaptive Decoding",
    author = "Yan, Jun  and
      Zalmout, Nasser  and
      Liang, Yan  and
      Grant, Christan  and
      Ren, Xiang  and
      Dong, Xin Luna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.362/",
    doi = "10.18653/v1/2021.acl-long.362",
    pages = "4694--4705"
}
@inproceedings{jiang-etal-2021-cori,
    title = "{C}o{RI}: Collective Relation Integration with Data Augmentation for Open Information Extraction",
    author = "Jiang, Zhengbao  and
      Han, Jialong  and
      Sisman, Bunyamin  and
      Dong, Xin Luna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.363/",
    doi = "10.18653/v1/2021.acl-long.363",
    pages = "4706--4716"
}
@inproceedings{logan-iv-etal-2021-benchmarking,
    title = "Benchmarking Scalable Methods for Streaming Cross Document Entity Coreference",
    author = "Logan IV, Robert L  and
      McCallum, Andrew  and
      Singh, Sameer  and
      Bikel, Dan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.364/",
    doi = "10.18653/v1/2021.acl-long.364",
    pages = "4717--4731"
}
@inproceedings{li-etal-2021-search,
    title = "Search from History and Reason for Future: Two-stage Reasoning on Temporal Knowledge Graphs",
    author = "Li, Zixuan  and
      Jin, Xiaolong  and
      Guan, Saiping  and
      Li, Wei  and
      Guo, Jiafeng  and
      Wang, Yuanzhuo  and
      Cheng, Xueqi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.365/",
    doi = "10.18653/v1/2021.acl-long.365",
    pages = "4732--4743"
}
@inproceedings{al-khatib-etal-2021-employing,
    title = "Employing Argumentation Knowledge Graphs for Neural Argument Generation",
    author = "Al Khatib, Khalid  and
      Trautner, Lukas  and
      Wachsmuth, Henning  and
      Hou, Yufang  and
      Stein, Benno",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.366/",
    doi = "10.18653/v1/2021.acl-long.366",
    pages = "4744--4754"
}
@inproceedings{xu-etal-2021-learning,
    title = "Learning Span-Level Interactions for Aspect Sentiment Triplet Extraction",
    author = "Xu, Lu  and
      Chia, Yew Ken  and
      Bing, Lidong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.367/",
    doi = "10.18653/v1/2021.acl-long.367",
    pages = "4755--4766"
}
@inproceedings{li-etal-2021-compositional,
    title = "On Compositional Generalization of Neural Machine Translation",
    author = "Li, Yafu  and
      Yin, Yongjing  and
      Chen, Yulong  and
      Zhang, Yue",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.368/",
    doi = "10.18653/v1/2021.acl-long.368",
    pages = "4767--4780"
}
@inproceedings{chen-etal-2021-mask,
    title = "Mask-Align: Self-Supervised Neural Word Alignment",
    author = "Chen, Chi  and
      Sun, Maosong  and
      Liu, Yang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.369/",
    doi = "10.18653/v1/2021.acl-long.369",
    pages = "4781--4791"
}
@inproceedings{li-etal-2021-gwlan,
    title = "{GWLAN}: General Word-Level {A}utocompletio{N} for Computer-Aided Translation",
    author = "Li, Huayang  and
      Liu, Lemao  and
      Huang, Guoping  and
      Shi, Shuming",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.370/",
    doi = "10.18653/v1/2021.acl-long.370",
    pages = "4792--4802"
}
@inproceedings{zhang-etal-2021-de,
    title = "De-biasing Distantly Supervised Named Entity Recognition via Causal Intervention",
    author = "Zhang, Wenkai  and
      Lin, Hongyu  and
      Han, Xianpei  and
      Sun, Le",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.371/",
    doi = "10.18653/v1/2021.acl-long.371",
    pages = "4803--4813"
}
@inproceedings{li-etal-2021-span,
    title = "A Span-Based Model for Joint Overlapped and Discontinuous Named Entity Recognition",
    author = "Li, Fei  and
      Lin, ZhiChao  and
      Zhang, Meishan  and
      Ji, Donghong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.372/",
    doi = "10.18653/v1/2021.acl-long.372",
    pages = "4814--4828"
}
@inproceedings{lou-etal-2021-mlbinet,
    title = "{MLB}i{N}et: A Cross-Sentence Collective Event Detection Network",
    author = "Lou, Dongfang  and
      Liao, Zhilin  and
      Deng, Shumin  and
      Zhang, Ningyu  and
      Chen, Huajun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.373/",
    doi = "10.18653/v1/2021.acl-long.373",
    pages = "4829--4839"
}
@inproceedings{minh-tran-etal-2021-exploiting,
    title = "Exploiting Document Structures and Cluster Consistencies for Event Coreference Resolution",
    author = "Minh Tran, Hieu  and
      Phung, Duy  and
      Nguyen, Thien Huu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.374/",
    doi = "10.18653/v1/2021.acl-long.374",
    pages = "4840--4850"
}
@inproceedings{tian-etal-2021-stereorel,
    title = "{S}tereo{R}el: Relational Triple Extraction from a Stereoscopic Perspective",
    author = "Tian, Xuetao  and
      Jing, Liping  and
      He, Lu  and
      Liu, Feng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.375/",
    doi = "10.18653/v1/2021.acl-long.375",
    pages = "4851--4861"
}
@inproceedings{cao-etal-2021-knowledge,
    title = "Knowledge-Enriched Event Causality Identification via Latent Structure Induction Networks",
    author = "Cao, Pengfei  and
      Zuo, Xinyu  and
      Chen, Yubo  and
      Liu, Kang  and
      Zhao, Jun  and
      Chen, Yuguang  and
      Peng, Weihua",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.376/",
    doi = "10.18653/v1/2021.acl-long.376",
    pages = "4862--4872"
}
@inproceedings{qi-etal-2021-turn,
    title = "Turn the Combination Lock: Learnable Textual Backdoor Attacks via Word Substitution",
    author = "Qi, Fanchao  and
      Yao, Yuan  and
      Xu, Sophia  and
      Liu, Zhiyuan  and
      Sun, Maosong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.377/",
    doi = "10.18653/v1/2021.acl-long.377",
    pages = "4873--4883"
}
@inproceedings{guo-etal-2021-parameter,
    title = "Parameter-Efficient Transfer Learning with Diff Pruning",
    author = "Guo, Demi  and
      Rush, Alexander  and
      Kim, Yoon",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.378/",
    doi = "10.18653/v1/2021.acl-long.378",
    pages = "4884--4896"
}
@inproceedings{hu-etal-2021-r2d2,
    title = "{R}2{D}2: Recursive Transformer based on Differentiable Tree for Interpretable Hierarchical Language Modeling",
    author = "Hu, Xiang  and
      Mi, Haitao  and
      Wen, Zujie  and
      Wang, Yafang  and
      Su, Yi  and
      Zheng, Jing  and
      de Melo, Gerard",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.379/",
    doi = "10.18653/v1/2021.acl-long.379",
    pages = "4897--4908"
}
@inproceedings{hu-etal-2021-risk,
    title = "Risk Minimization for Zero-shot Sequence Labeling",
    author = "Hu, Zechuan  and
      Jiang, Yong  and
      Bach, Nguyen  and
      Wang, Tao  and
      Huang, Zhongqiang  and
      Huang, Fei  and
      Tu, Kewei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.380/",
    doi = "10.18653/v1/2021.acl-long.380",
    pages = "4909--4920"
}
@inproceedings{hambardzumyan-etal-2021-warp,
    title = "{WARP}: {W}ord-level {A}dversarial {R}e{P}rogramming",
    author = "Hambardzumyan, Karen  and
      Khachatrian, Hrant  and
      May, Jonathan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.381/",
    doi = "10.18653/v1/2021.acl-long.381",
    pages = "4921--4933"
}
@inproceedings{akyurek-andreas-2021-lexicon,
    title = "Lexicon Learning for Few Shot Sequence Modeling",
    author = "Akyurek, Ekin  and
      Andreas, Jacob",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.382/",
    doi = "10.18653/v1/2021.acl-long.382",
    pages = "4934--4946"
}
@inproceedings{li-etal-2021-personalized,
    title = "Personalized Transformer for Explainable Recommendation",
    author = "Li, Lei  and
      Zhang, Yongfeng  and
      Chen, Li",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.383/",
    doi = "10.18653/v1/2021.acl-long.383",
    pages = "4947--4957"
}
@inproceedings{krishna-etal-2021-generating,
    title = "Generating {SOAP} Notes from Doctor-Patient Conversations Using Modular Summarization Techniques",
    author = "Krishna, Kundan  and
      Khosla, Sopan  and
      Bigham, Jeffrey  and
      Lipton, Zachary C.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.384/",
    doi = "10.18653/v1/2021.acl-long.384",
    pages = "4958--4972"
}
@inproceedings{li-shi-2021-tail,
    title = "Tail-to-Tail Non-Autoregressive Sequence Prediction for {C}hinese Grammatical Error Correction",
    author = "Li, Piji  and
      Shi, Shuming",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.385/",
    doi = "10.18653/v1/2021.acl-long.385",
    pages = "4973--4984"
}
@inproceedings{vogt-etal-2021-early,
    title = "Early Detection of Sexual Predators in Chats",
    author = "Vogt, Matthias  and
      Leser, Ulf  and
      Akbik, Alan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.386/",
    doi = "10.18653/v1/2021.acl-long.386",
    pages = "4985--4999"
}
@inproceedings{yang-etal-2021-writing,
    title = "Writing by Memorizing: Hierarchical Retrieval-based Medical Report Generation",
    author = "Yang, Xingyi  and
      Ye, Muchao  and
      You, Quanzeng  and
      Ma, Fenglong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.387/",
    doi = "10.18653/v1/2021.acl-long.387",
    pages = "5000--5009"
}
@inproceedings{wang-etal-2021-concept,
    title = "Concept-Based Label Embedding via Dynamic Routing for Hierarchical Text Classification",
    author = "Wang, Xuepeng  and
      Zhao, Li  and
      Liu, Bing  and
      Chen, Tao  and
      Zhang, Feng  and
      Wang, Di",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.388/",
    doi = "10.18653/v1/2021.acl-long.388",
    pages = "5010--5019"
}
@inproceedings{lu-etal-2021-visualsparta,
    title = "{V}isual{S}parta: An Embarrassingly Simple Approach to Large-scale Text-to-Image Search with Weighted Bag-of-words",
    author = "Lu, Xiaopeng  and
      Zhao, Tiancheng  and
      Lee, Kyusong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.389/",
    doi = "10.18653/v1/2021.acl-long.389",
    pages = "5020--5029"
}
@inproceedings{sun-etal-2021-shot,
    title = "Few-Shot Text Ranking with Meta Adapted Synthetic Weak Supervision",
    author = "Sun, Si  and
      Qian, Yingzhuo  and
      Liu, Zhenghao  and
      Xiong, Chenyan  and
      Zhang, Kaitao  and
      Bao, Jie  and
      Liu, Zhiyuan  and
      Bennett, Paul",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.390/",
    doi = "10.18653/v1/2021.acl-long.390",
    pages = "5030--5043"
}
@inproceedings{li-etal-2021-semi-supervised,
    title = "Semi-Supervised Text Classification with Balanced Deep Representation Distributions",
    author = "Li, Changchun  and
      Li, Ximing  and
      Ouyang, Jihong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.391/",
    doi = "10.18653/v1/2021.acl-long.391",
    pages = "5044--5053"
}
@inproceedings{tang-etal-2021-improving-document,
    title = "Improving Document Representations by Generating Pseudo Query Embeddings for Dense Retrieval",
    author = "Tang, Hongyin  and
      Sun, Xingwu  and
      Jin, Beihong  and
      Wang, Jingang  and
      Zhang, Fuzheng  and
      Wu, Wei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.392/",
    doi = "10.18653/v1/2021.acl-long.392",
    pages = "5054--5064"
}
@inproceedings{yan-etal-2021-consert,
    title = "{C}on{SERT}: A Contrastive Framework for Self-Supervised Sentence Representation Transfer",
    author = "Yan, Yuanmeng  and
      Li, Rumei  and
      Wang, Sirui  and
      Zhang, Fuzheng  and
      Wu, Wei  and
      Xu, Weiran",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.393/",
    doi = "10.18653/v1/2021.acl-long.393",
    pages = "5065--5075"
}
@inproceedings{jiang-etal-2021-exploring,
    title = "Exploring Dynamic Selection of Branch Expansion Orders for Code Generation",
    author = "Jiang, Hui  and
      Zhou, Chulun  and
      Meng, Fandong  and
      Zhang, Biao  and
      Zhou, Jie  and
      Huang, Degen  and
      Wu, Qingqiang  and
      Su, Jinsong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.394/",
    doi = "10.18653/v1/2021.acl-long.394",
    pages = "5076--5085"
}
@inproceedings{paul-frank-2021-coins,
    title = "{COINS}: Dynamically Generating {CO}ntextualized Inference Rules for Narrative Story Completion",
    author = "Paul, Debjit  and
      Frank, Anette",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.395/",
    doi = "10.18653/v1/2021.acl-long.395",
    pages = "5086--5099"
}
@inproceedings{huang-etal-2021-reasoning,
    title = "Reasoning over Entity-Action-Location Graph for Procedural Text Understanding",
    author = "Huang, Hao  and
      Geng, Xiubo  and
      Pei, Jian  and
      Long, Guodong  and
      Jiang, Daxin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.396/",
    doi = "10.18653/v1/2021.acl-long.396",
    pages = "5100--5109"
}
@inproceedings{wu-etal-2021-paraphrasing,
    title = "From Paraphrasing to Semantic Parsing: Unsupervised Semantic Parsing via Synchronous Semantic Decoding",
    author = "Wu, Shan  and
      Chen, Bo  and
      Xin, Chunlei  and
      Han, Xianpei  and
      Sun, Le  and
      Zhang, Weipeng  and
      Chen, Jiansong  and
      Yang, Fan  and
      Cai, Xunliang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.397/",
    doi = "10.18653/v1/2021.acl-long.397",
    pages = "5110--5121"
}
@inproceedings{li-zhao-2021-pre,
    title = "Pre-training Universal Language Representation",
    author = "Li, Yian  and
      Zhao, Hai",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.398/",
    doi = "10.18653/v1/2021.acl-long.398",
    pages = "5122--5133"
}
@inproceedings{zhang-zhao-2021-structural,
    title = "Structural Pre-training for Dialogue Comprehension",
    author = "Zhang, Zhuosheng  and
      Zhao, Hai",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.399/",
    doi = "10.18653/v1/2021.acl-long.399",
    pages = "5134--5145"
}
@inproceedings{yin-etal-2021-autotinybert,
    title = "{A}uto{T}iny{BERT}: Automatic Hyper-parameter Optimization for Efficient Pre-trained Language Models",
    author = "Yin, Yichun  and
      Chen, Cheng  and
      Shang, Lifeng  and
      Jiang, Xin  and
      Chen, Xiao  and
      Liu, Qun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.400/",
    doi = "10.18653/v1/2021.acl-long.400",
    pages = "5146--5157"
}
@inproceedings{dong-etal-2021-data,
    title = "Data Augmentation with Adversarial Training for Cross-Lingual {NLI}",
    author = "Dong, Xin  and
      Zhu, Yaxin  and
      Fu, Zuohui  and
      Xu, Dongkuan  and
      de Melo, Gerard",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.401/",
    doi = "10.18653/v1/2021.acl-long.401",
    pages = "5158--5167"
}
@inproceedings{zhang-etal-2021-bootstrapped,
    title = "Bootstrapped Unsupervised Sentence Representation Learning",
    author = "Zhang, Yan  and
      He, Ruidan  and
      Liu, Zuozhu  and
      Bing, Lidong  and
      Li, Haizhou",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.402/",
    doi = "10.18653/v1/2021.acl-long.402",
    pages = "5168--5180"
}
@inproceedings{du-etal-2021-learning,
    title = "Learning Event Graph Knowledge for Abductive Reasoning",
    author = "Du, Li  and
      Ding, Xiao  and
      Liu, Ting  and
      Qin, Bing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.403/",
    doi = "10.18653/v1/2021.acl-long.403",
    pages = "5181--5190"
}
@inproceedings{wei-etal-2021-cognitive,
    title = "A Cognitive Regularizer for Language Modeling",
    author = "Wei, Jason  and
      Meister, Clara  and
      Cotterell, Ryan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.404/",
    doi = "10.18653/v1/2021.acl-long.404",
    pages = "5191--5202"
}
@inproceedings{kuribayashi-etal-2021-lower,
    title = "Lower Perplexity is Not Always Human-Like",
    author = "Kuribayashi, Tatsuki  and
      Oseki, Yohei  and
      Ito, Takumi  and
      Yoshida, Ryo  and
      Asahara, Masayuki  and
      Inui, Kentaro",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.405/",
    doi = "10.18653/v1/2021.acl-long.405",
    pages = "5203--5217"
}
@inproceedings{wang-wang-2021-word,
    title = "Word Sense Disambiguation: Towards Interactive Context Exploitation from Both Word and Sense Perspectives",
    author = "Wang, Ming  and
      Wang, Yinglin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.406/",
    doi = "10.18653/v1/2021.acl-long.406",
    pages = "5218--5229"
}
@inproceedings{su-etal-2021-knowledge,
    title = "A Knowledge-Guided Framework for Frame Identification",
    author = "Su, Xuefeng  and
      Li, Ru  and
      Li, Xiaoli  and
      Pan, Jeff Z.  and
      Zhang, Hu  and
      Chai, Qinghua  and
      Han, Xiaoqi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.407/",
    doi = "10.18653/v1/2021.acl-long.407",
    pages = "5230--5240"
}
@inproceedings{gupta-jaggi-2021-obtaining,
    title = "Obtaining Better Static Word Embeddings Using Contextual Embedding Models",
    author = "Gupta, Prakhar  and
      Jaggi, Martin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.408/",
    doi = "10.18653/v1/2021.acl-long.408",
    pages = "5241--5253"
}
@inproceedings{du-etal-2021-meta,
    title = "Meta-Learning with Variational Semantic Memory for Word Sense Disambiguation",
    author = "Du, Yingjun  and
      Holla, Nithin  and
      Zhen, Xiantong  and
      Snoek, Cees  and
      Shutova, Ekaterina",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.409/",
    doi = "10.18653/v1/2021.acl-long.409",
    pages = "5254--5268"
}
@inproceedings{vulic-etal-2021-lexfit,
    title = "{L}ex{F}it: Lexical Fine-Tuning of Pretrained Language Models",
    author = "Vuli{\'c}, Ivan  and
      Ponti, Edoardo Maria  and
      Korhonen, Anna  and
      Glava{\v{s}}, Goran",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.410/",
    doi = "10.18653/v1/2021.acl-long.410",
    pages = "5269--5283"
}
@inproceedings{hsu-etal-2021-text,
    title = "Text-Free Image-to-Speech Synthesis Using Learned Segmental Units",
    author = "Hsu, Wei-Ning  and
      Harwath, David  and
      Miller, Tyler  and
      Song, Christopher  and
      Glass, James",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.411/",
    doi = "10.18653/v1/2021.acl-long.411",
    pages = "5284--5300"
}
@inproceedings{tang-etal-2021-ctfn,
    title = "{CTFN}: Hierarchical Learning for Multimodal Sentiment Analysis Using Coupled-Translation Fusion Network",
    author = "Tang, Jiajia  and
      Li, Kang  and
      Jin, Xuanyu  and
      Cichocki, Andrzej  and
      Zhao, Qibin  and
      Kong, Wanzeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.412/",
    doi = "10.18653/v1/2021.acl-long.412",
    pages = "5301--5311"
}
@inproceedings{luo-etal-2021-positional,
    title = "Positional Artefacts Propagate Through Masked Language Model Embeddings",
    author = "Luo, Ziyang  and
      Kulmizev, Artur  and
      Mao, Xiaoxi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.413/",
    doi = "10.18653/v1/2021.acl-long.413",
    pages = "5312--5327"
}
@inproceedings{meister-cotterell-2021-language,
    title = "Language Model Evaluation Beyond Perplexity",
    author = "Meister, Clara  and
      Cotterell, Ryan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.414/",
    doi = "10.18653/v1/2021.acl-long.414",
    pages = "5328--5339"
}
@inproceedings{situ-etal-2021-learning,
    title = "Learning to Explain: Generating Stable Explanations Fast",
    author = "Situ, Xuelin  and
      Zukerman, Ingrid  and
      Paris, Cecile  and
      Maruf, Sameen  and
      Haffari, Gholamreza",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.415/",
    doi = "10.18653/v1/2021.acl-long.415",
    pages = "5340--5355"
}
@inproceedings{nadeem-etal-2021-stereoset,
    title = "{S}tereo{S}et: Measuring stereotypical bias in pretrained language models",
    author = "Nadeem, Moin  and
      Bethke, Anna  and
      Reddy, Siva",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.416/",
    doi = "10.18653/v1/2021.acl-long.416",
    pages = "5356--5371"
}
@inproceedings{jiang-etal-2021-alignment,
    title = "Alignment Rationale for Natural Language Inference",
    author = "Jiang, Zhongtao  and
      Zhang, Yuanzhe  and
      Yang, Zhao  and
      Zhao, Jun  and
      Liu, Kang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.417/",
    doi = "10.18653/v1/2021.acl-long.417",
    pages = "5372--5387"
}
@inproceedings{liu-etal-2021-enabling,
    title = "Enabling Lightweight Fine-tuning for Pre-trained Language Model Compression based on Matrix Product Operators",
    author = "Liu, Peiyu  and
      Gao, Ze-Feng  and
      Zhao, Wayne Xin  and
      Xie, Zhi-Yuan  and
      Lu, Zhong-Yi  and
      Wen, Ji-Rong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.418/",
    doi = "10.18653/v1/2021.acl-long.418",
    pages = "5388--5398"
}
@inproceedings{zhang-etal-2021-sample,
    title = "On Sample Based Explanation Methods for {NLP}: Faithfulness, Efficiency and Semantic Evaluation",
    author = "Zhang, Wei  and
      Huang, Ziming  and
      Zhu, Yada  and
      Ye, Guangnan  and
      Cui, Xiaodong  and
      Zhang, Fan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.419/",
    doi = "10.18653/v1/2021.acl-long.419",
    pages = "5399--5411"
}
@inproceedings{xu-etal-2021-syntax,
    title = "Syntax-Enhanced Pre-trained Model",
    author = "Xu, Zenan  and
      Guo, Daya  and
      Tang, Duyu  and
      Su, Qinliang  and
      Shou, Linjun  and
      Gong, Ming  and
      Zhong, Wanjun  and
      Quan, Xiaojun  and
      Jiang, Daxin  and
      Duan, Nan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.420/",
    doi = "10.18653/v1/2021.acl-long.420",
    pages = "5412--5422"
}
@inproceedings{zhang-etal-2021-matching,
    title = "Matching Distributions between Model and Data: Cross-domain Knowledge Distillation for Unsupervised Domain Adaptation",
    author = "Zhang, Bo  and
      Zhang, Xiaoming  and
      Liu, Yun  and
      Cheng, Lei  and
      Li, Zhoujun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.421/",
    doi = "10.18653/v1/2021.acl-long.421",
    pages = "5423--5433"
}
@inproceedings{qian-etal-2021-counterfactual,
    title = "Counterfactual Inference for Text Classification Debiasing",
    author = "Qian, Chen  and
      Feng, Fuli  and
      Wen, Lijie  and
      Ma, Chunping  and
      Xie, Pengjun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.422/",
    doi = "10.18653/v1/2021.acl-long.422",
    pages = "5434--5445"
}
@inproceedings{qi-etal-2021-hierec,
    title = "{H}ie{R}ec: Hierarchical User Interest Modeling for Personalized News Recommendation",
    author = "Qi, Tao  and
      Wu, Fangzhao  and
      Wu, Chuhan  and
      Yang, Peiru  and
      Yu, Yang  and
      Xie, Xing  and
      Huang, Yongfeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.423/",
    doi = "10.18653/v1/2021.acl-long.423",
    pages = "5446--5456"
}
@inproceedings{qi-etal-2021-pp,
    title = "{PP}-Rec: News Recommendation with Personalized User Interest and Time-aware News Popularity",
    author = "Qi, Tao  and
      Wu, Fangzhao  and
      Wu, Chuhan  and
      Huang, Yongfeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.424/",
    doi = "10.18653/v1/2021.acl-long.424",
    pages = "5457--5467"
}
@inproceedings{sheng-etal-2021-article,
    title = "Article Reranking by Memory-Enhanced Key Sentence Matching for Detecting Previously Fact-Checked Claims",
    author = "Sheng, Qiang  and
      Cao, Juan  and
      Zhang, Xueyao  and
      Li, Xirong  and
      Zhong, Lei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.425/",
    doi = "10.18653/v1/2021.acl-long.425",
    pages = "5468--5481"
}
@inproceedings{zhou-etal-2021-defense,
    title = "Defense against Synonym Substitution-based Adversarial Attacks via {D}irichlet Neighborhood Ensemble",
    author = "Zhou, Yi  and
      Zheng, Xiaoqing  and
      Hsieh, Cho-Jui  and
      Chang, Kai-Wei  and
      Huang, Xuanjing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.426/",
    doi = "10.18653/v1/2021.acl-long.426",
    pages = "5482--5492"
}
@inproceedings{press-etal-2021-shortformer,
    title = "Shortformer: Better Language Modeling using Shorter Inputs",
    author = "Press, Ofir  and
      Smith, Noah A.  and
      Lewis, Mike",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.427/",
    doi = "10.18653/v1/2021.acl-long.427",
    pages = "5493--5505"
}
@inproceedings{mao-etal-2021-banditmtl,
    title = "{B}andit{MTL}: Bandit-based Multi-task Learning for Text Classification",
    author = "Mao, Yuren  and
      Wang, Zekai  and
      Liu, Weiwei  and
      Lin, Xuemin  and
      Hu, Wenbin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.428/",
    doi = "10.18653/v1/2021.acl-long.428",
    pages = "5506--5516"
}
@inproceedings{kamigaito-hayashi-2021-unified,
    title = "Unified Interpretation of Softmax Cross-Entropy and Negative Sampling: With Case Study for Knowledge Graph Embedding",
    author = "Kamigaito, Hidetaka  and
      Hayashi, Katsuhiko",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.429/",
    doi = "10.18653/v1/2021.acl-long.429",
    pages = "5517--5531"
}
@inproceedings{chen-etal-2021-de,
    title = "De-Confounded Variational Encoder-Decoder for Logical Table-to-Text Generation",
    author = "Chen, Wenqing  and
      Tian, Jidong  and
      Li, Yitian  and
      He, Hao  and
      Jin, Yaohui",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.430/",
    doi = "10.18653/v1/2021.acl-long.430",
    pages = "5532--5542"
}
@inproceedings{yang-etal-2021-rethinking,
    title = "Rethinking Stealthiness of Backdoor Attack against {NLP} Models",
    author = "Yang, Wenkai  and
      Lin, Yankai  and
      Li, Peng  and
      Zhou, Jie  and
      Sun, Xu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.431/",
    doi = "10.18653/v1/2021.acl-long.431",
    pages = "5543--5557"
}
@inproceedings{zhang-etal-2021-crowdsourcing,
    title = "Crowdsourcing Learning as Domain Adaptation: {A} Case Study on Named Entity Recognition",
    author = "Zhang, Xin  and
      Xu, Guangwei  and
      Sun, Yueheng  and
      Zhang, Meishan  and
      Xie, Pengjun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.432/",
    doi = "10.18653/v1/2021.acl-long.432",
    pages = "5558--5570"
}
@inproceedings{huang-etal-2021-exploring,
    title = "Exploring Distantly-Labeled Rationales in Neural Network Models",
    author = "Huang, Quzhe  and
      Zhu, Shengqi  and
      Feng, Yansong  and
      Zhao, Dongyan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.433/",
    doi = "10.18653/v1/2021.acl-long.433",
    pages = "5571--5582"
}
@inproceedings{lee-etal-2021-learning-perturb,
    title = "Learning to Perturb Word Embeddings for Out-of-distribution {QA}",
    author = "Lee, Seanie  and
      Kang, Minki  and
      Lee, Juho  and
      Hwang, Sung Ju",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.434/",
    doi = "10.18653/v1/2021.acl-long.434",
    pages = "5583--5595"
}
@inproceedings{liang-etal-2021-maria,
    title = "Maria: A Visual Experience Powered Conversational Agent",
    author = "Liang, Zujie  and
      Hu, Huang  and
      Xu, Can  and
      Tao, Chongyang  and
      Geng, Xiubo  and
      Chen, Yining  and
      Liang, Fan  and
      Jiang, Daxin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.435/",
    doi = "10.18653/v1/2021.acl-long.435",
    pages = "5596--5611"
}
@inproceedings{zhang-etal-2021-human,
    title = "A Human-machine Collaborative Framework for Evaluating Malevolence in Dialogues",
    author = "Zhang, Yangjun  and
      Ren, Pengjie  and
      de Rijke, Maarten",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.436/",
    doi = "10.18653/v1/2021.acl-long.436",
    pages = "5612--5623"
}
@inproceedings{sun-etal-2021-generating,
    title = "Generating Relevant and Coherent Dialogue Responses using Self-Separated Conditional Variational {A}uto{E}ncoders",
    author = "Sun, Bin  and
      Feng, Shaoxiong  and
      Li, Yiwei  and
      Liu, Jiamou  and
      Li, Kan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.437/",
    doi = "10.18653/v1/2021.acl-long.437",
    pages = "5624--5637"
}
@inproceedings{liu-etal-2021-learning-ask,
    title = "Learning to Ask Conversational Questions by Optimizing {L}evenshtein Distance",
    author = "Liu, Zhongkun  and
      Ren, Pengjie  and
      Chen, Zhumin  and
      Ren, Zhaochun  and
      de Rijke, Maarten  and
      Zhou, Ming",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.438/",
    doi = "10.18653/v1/2021.acl-long.438",
    pages = "5638--5650"
}
@inproceedings{le-etal-2021-dvd,
    title = "{DVD}: A Diagnostic Dataset for Multi-step Reasoning in Video Grounded Dialogue",
    author = "Le, Hung  and
      Sankar, Chinnadhurai  and
      Moon, Seungwhan  and
      Beirami, Ahmad  and
      Geramifard, Alborz  and
      Kottur, Satwik",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.439/",
    doi = "10.18653/v1/2021.acl-long.439",
    pages = "5651--5665"
}
@inproceedings{hu-etal-2021-mmgcn,
    title = "{MMGCN}: Multimodal Fusion via Deep Graph Convolution Network for Emotion Recognition in Conversation",
    author = "Hu, Jingwen  and
      Liu, Yuchen  and
      Zhao, Jinming  and
      Jin, Qin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.440/",
    doi = "10.18653/v1/2021.acl-long.440",
    pages = "5666--5675"
}
@inproceedings{zhang-etal-2021-dynaeval,
    title = "{D}yna{E}val: Unifying Turn and Dialogue Level Evaluation",
    author = "Zhang, Chen  and
      Chen, Yiming  and
      D{'}Haro, Luis Fernando  and
      Zhang, Yan  and
      Friedrichs, Thomas  and
      Lee, Grandee  and
      Li, Haizhou",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.441/",
    doi = "10.18653/v1/2021.acl-long.441",
    pages = "5676--5689"
}
@inproceedings{huang-etal-2021-cosqa,
    title = "{C}o{SQA}: 20,000+ Web Queries for Code Search and Question Answering",
    author = "Huang, Junjie  and
      Tang, Duyu  and
      Shou, Linjun  and
      Gong, Ming  and
      Xu, Ke  and
      Jiang, Daxin  and
      Zhou, Ming  and
      Duan, Nan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.442/",
    doi = "10.18653/v1/2021.acl-long.442",
    pages = "5690--5700"
}
@inproceedings{li-yao-2021-rewriter,
    title = "Rewriter-Evaluator Architecture for Neural Machine Translation",
    author = "Li, Yangming  and
      Yao, Kaisheng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.443/",
    doi = "10.18653/v1/2021.acl-long.443",
    pages = "5701--5710"
}
@inproceedings{liang-etal-2021-modeling,
    title = "Modeling Bilingual Conversational Characteristics for Neural Chat Translation",
    author = "Liang, Yunlong  and
      Meng, Fandong  and
      Chen, Yufeng  and
      Xu, Jinan  and
      Zhou, Jie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.444/",
    doi = "10.18653/v1/2021.acl-long.444",
    pages = "5711--5724"
}
@inproceedings{xie-etal-2021-importance,
    title = "Importance-based Neuron Allocation for Multilingual Neural Machine Translation",
    author = "Xie, Wanying  and
      Feng, Yang  and
      Gu, Shuhao  and
      Yu, Dong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.445/",
    doi = "10.18653/v1/2021.acl-long.445",
    pages = "5725--5737"
}
@inproceedings{huang-etal-2021-transfer,
    title = "Transfer Learning for Sequence Generation: from Single-source to Multi-source",
    author = "Huang, Xuancheng  and
      Xu, Jingfang  and
      Sun, Maosong  and
      Liu, Yang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.446/",
    doi = "10.18653/v1/2021.acl-long.446",
    pages = "5738--5750"
}
@inproceedings{zhao-etal-2021-closer,
    title = "A Closer Look at Few-Shot Crosslingual Transfer: The Choice of Shots Matters",
    author = {Zhao, Mengjie  and
      Zhu, Yi  and
      Shareghi, Ehsan  and
      Vuli{\'c}, Ivan  and
      Reichart, Roi  and
      Korhonen, Anna  and
      Sch{\"u}tze, Hinrich},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.447/",
    doi = "10.18653/v1/2021.acl-long.447",
    pages = "5751--5767"
}
@inproceedings{wu-etal-2021-coreference,
    title = "Coreference Reasoning in Machine Reading Comprehension",
    author = "Wu, Mingzhu  and
      Moosavi, Nafise Sadat  and
      Roth, Dan  and
      Gurevych, Iryna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.448/",
    doi = "10.18653/v1/2021.acl-long.448",
    pages = "5768--5781"
}
@inproceedings{zhang-etal-2021-adapting,
    title = "Adapting Unsupervised Syntactic Parsing Methodology for Discourse Dependency Parsing",
    author = "Zhang, Liwen  and
      Wang, Ge  and
      Han, Wenjuan  and
      Tu, Kewei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.449/",
    doi = "10.18653/v1/2021.acl-long.449",
    pages = "5782--5794"
}
@inproceedings{nguyen-etal-2021-conditional,
    title = "A Conditional Splitting Framework for Efficient Constituency Parsing",
    author = "Nguyen, Thanh-Tung  and
      Nguyen, Xuan-Phi  and
      Joty, Shafiq  and
      Li, Xiaoli",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.450/",
    doi = "10.18653/v1/2021.acl-long.450",
    pages = "5795--5807"
}
@inproceedings{yan-etal-2021-unified-generative,
    title = "A Unified Generative Framework for Various {NER} Subtasks",
    author = "Yan, Hang  and
      Gui, Tao  and
      Dai, Junqi  and
      Guo, Qipeng  and
      Zhang, Zheng  and
      Qiu, Xipeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.451/",
    doi = "10.18653/v1/2021.acl-long.451",
    pages = "5808--5822"
}
@inproceedings{gong-etal-2021-depth,
    title = "An In-depth Study on Internal Structure of {C}hinese Words",
    author = "Gong, Chen  and
      Huang, Saihao  and
      Zhou, Houquan  and
      Li, Zhenghua  and
      Zhang, Min  and
      Wang, Zhefeng  and
      Huai, Baoxing  and
      Yuan, Nicholas Jing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.452/",
    doi = "10.18653/v1/2021.acl-long.452",
    pages = "5823--5833"
}
@inproceedings{liu-etal-2021-mulda,
    title = "{M}ul{DA}: A Multilingual Data Augmentation Framework for Low-Resource Cross-Lingual {NER}",
    author = "Liu, Linlin  and
      Ding, Bosheng  and
      Bing, Lidong  and
      Joty, Shafiq  and
      Si, Luo  and
      Miao, Chunyan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.453/",
    doi = "10.18653/v1/2021.acl-long.453",
    pages = "5834--5846"
}
@inproceedings{liu-etal-2021-lexicon,
    title = "Lexicon Enhanced {C}hinese Sequence Labeling Using {BERT} Adapter",
    author = "Liu, Wei  and
      Fu, Xiyan  and
      Zhang, Yue  and
      Xiao, Wenming",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.454/",
    doi = "10.18653/v1/2021.acl-long.454",
    pages = "5847--5858"
}
@inproceedings{wu-etal-2021-math,
    title = "Math Word Problem Solving with Explicit Numerical Values",
    author = "Wu, Qinzhuo  and
      Zhang, Qi  and
      Wei, Zhongyu  and
      Huang, Xuanjing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.455/",
    doi = "10.18653/v1/2021.acl-long.455",
    pages = "5859--5869"
}
@inproceedings{qin-etal-2021-neural,
    title = "Neural-Symbolic Solver for Math Word Problems with Auxiliary Tasks",
    author = "Qin, Jinghui  and
      Liang, Xiaodan  and
      Hong, Yining  and
      Tang, Jianheng  and
      Lin, Liang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.456/",
    doi = "10.18653/v1/2021.acl-long.456",
    pages = "5870--5881"
}
@inproceedings{zhang-etal-2021-smedbert,
    title = "{SM}ed{BERT}: A Knowledge-Enhanced Pre-trained Language Model with Structured Semantics for Medical Text Mining",
    author = "Zhang, Taolin  and
      Cai, Zerui  and
      Wang, Chengyu  and
      Qiu, Minghui  and
      Yang, Bite  and
      He, Xiaofeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.457/",
    doi = "10.18653/v1/2021.acl-long.457",
    pages = "5882--5893"
}
@inproceedings{zhang-etal-2021-article,
    title = "What is Your Article Based On? Inferring Fine-grained Provenance",
    author = "Zhang, Yi  and
      Ives, Zachary  and
      Roth, Dan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.458/",
    doi = "10.18653/v1/2021.acl-long.458",
    pages = "5894--5903"
}
@inproceedings{chen-etal-2021-cross-modal,
    title = "Cross-modal Memory Networks for Radiology Report Generation",
    author = "Chen, Zhihong  and
      Shen, Yaling  and
      Song, Yan  and
      Wan, Xiang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.459/",
    doi = "10.18653/v1/2021.acl-long.459",
    pages = "5904--5914"
}
@inproceedings{kanclerz-etal-2021-controversy,
    title = "Controversy and Conformity: from Generalized to Personalized Aggressiveness Detection",
    author = "Kanclerz, Kamil  and
      Figas, Alicja  and
      Gruza, Marcin  and
      Kajdanowicz, Tomasz  and
      Kocon, Jan  and
      Puchalska, Daria  and
      Kazienko, Przemyslaw",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.460/",
    doi = "10.18653/v1/2021.acl-long.460",
    pages = "5915--5926"
}
@inproceedings{liu-etal-2021-multi-perspective,
    title = "Multi-perspective Coherent Reasoning for Helpfulness Prediction of Multimodal Reviews",
    author = "Liu, Junhao  and
      Hai, Zhen  and
      Yang, Min  and
      Bing, Lidong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.461/",
    doi = "10.18653/v1/2021.acl-long.461",
    pages = "5927--5936"
}
@inproceedings{sun-etal-2021-instantaneous,
    title = "Instantaneous Grammatical Error Correction with Shallow Aggressive Decoding",
    author = "Sun, Xin  and
      Ge, Tao  and
      Wei, Furu  and
      Wang, Houfeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.462/",
    doi = "10.18653/v1/2021.acl-long.462",
    pages = "5937--5947"
}
@inproceedings{zhou-etal-2021-automatic,
    title = "Automatic {ICD} Coding via Interactive Shared Representation Networks with Self-distillation Mechanism",
    author = "Zhou, Tong  and
      Cao, Pengfei  and
      Chen, Yubo  and
      Liu, Kang  and
      Zhao, Jun  and
      Niu, Kun  and
      Chong, Weifeng  and
      Liu, Shengping",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.463/",
    doi = "10.18653/v1/2021.acl-long.463",
    pages = "5948--5957"
}
@inproceedings{huang-etal-2021-phmospell,
    title = "{PHMOS}pell: Phonological and Morphological Knowledge Guided {C}hinese Spelling Check",
    author = "Huang, Li  and
      Li, Junjie  and
      Jiang, Weiwei  and
      Zhang, Zhiyu  and
      Chen, Minchuan  and
      Wang, Shaojun  and
      Xiao, Jing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.464/",
    doi = "10.18653/v1/2021.acl-long.464",
    pages = "5958--5967"
}
@inproceedings{cheng-etal-2021-guiding,
    title = "Guiding the Growth: Difficulty-Controllable Question Generation through Step-by-Step Rewriting",
    author = "Cheng, Yi  and
      Li, Siyao  and
      Liu, Bang  and
      Zhao, Ruihui  and
      Li, Sujian  and
      Lin, Chenghua  and
      Zheng, Yefeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.465/",
    doi = "10.18653/v1/2021.acl-long.465",
    pages = "5968--5978"
}
@inproceedings{li-etal-2021-improving-encoder,
    title = "Improving Encoder by Auxiliary Supervision Tasks for Table-to-Text Generation",
    author = "Li, Liang  and
      Ma, Can  and
      Yue, Yinliang  and
      Hu, Dayong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.466/",
    doi = "10.18653/v1/2021.acl-long.466",
    pages = "5979--5989"
}
@inproceedings{yang-etal-2021-pos,
    title = "{POS}-{C}onstrained {P}arallel {D}ecoding for {N}on-autoregressive {G}eneration",
    author = "Yang, Kexin  and
      Lei, Wenqiang  and
      Liu, Dayiheng  and
      Qi, Weizhen  and
      Lv, Jiancheng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.467/",
    doi = "10.18653/v1/2021.acl-long.467",
    pages = "5990--6000"
}
@inproceedings{liu-etal-2021-bridging,
    title = "Bridging Subword Gaps in Pretrain-Finetune Paradigm for Natural Language Generation",
    author = "Liu, Xin  and
      Yang, Baosong  and
      Liu, Dayiheng  and
      Zhang, Haibo  and
      Luo, Weihua  and
      Zhang, Min  and
      Zhang, Haiying  and
      Su, Jinsong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.468/",
    doi = "10.18653/v1/2021.acl-long.468",
    pages = "6001--6011"
}
@inproceedings{he-etal-2021-tgea,
    title = "{TGEA}: An Error-Annotated Dataset and Benchmark Tasks for {T}ext{G}eneration from Pretrained Language Models",
    author = "He, Jie  and
      Peng, Bo  and
      Liao, Yi  and
      Liu, Qun  and
      Xiong, Deyi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.469/",
    doi = "10.18653/v1/2021.acl-long.469",
    pages = "6012--6025"
}
@inproceedings{manakul-gales-2021-long,
    title = "Long-Span Summarization via Local Attention and Content Selection",
    author = "Manakul, Potsawee  and
      Gales, Mark",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.470/",
    doi = "10.18653/v1/2021.acl-long.470",
    pages = "6026--6041"
}
@inproceedings{fu-etal-2021-repsum,
    title = "{R}ep{S}um: Unsupervised Dialogue Summarization based on Replacement Strategy",
    author = "Fu, Xiyan  and
      Zhang, Yating  and
      Wang, Tianyi  and
      Liu, Xiaozhong  and
      Sun, Changlong  and
      Yang, Zhenglu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.471/",
    doi = "10.18653/v1/2021.acl-long.471",
    pages = "6042--6051"
}
@inproceedings{wu-etal-2021-bass,
    title = "{BASS}: Boosting Abstractive Summarization with Unified Semantic Graph",
    author = "Wu, Wenhao  and
      Li, Wei  and
      Xiao, Xinyan  and
      Liu, Jiachen  and
      Cao, Ziqiang  and
      Li, Sujian  and
      Wu, Hua  and
      Wang, Haifeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.472/",
    doi = "10.18653/v1/2021.acl-long.472",
    pages = "6052--6067"
}
@inproceedings{chen-etal-2021-capturing,
    title = "Capturing Relations between Scientific Papers: An Abstractive Model for Related Work Section Generation",
    author = "Chen, Xiuying  and
      Alamro, Hind  and
      Li, Mingzhe  and
      Gao, Shen  and
      Zhang, Xiangliang  and
      Zhao, Dongyan  and
      Yan, Rui",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.473/",
    doi = "10.18653/v1/2021.acl-long.473",
    pages = "6068--6077"
}
@inproceedings{aralikatte-etal-2021-focus,
    title = "Focus Attention: Promoting Faithfulness and Diversity in Summarization",
    author = "Aralikatte, Rahul  and
      Narayan, Shashi  and
      Maynez, Joshua  and
      Rothe, Sascha  and
      McDonald, Ryan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.474/",
    doi = "10.18653/v1/2021.acl-long.474",
    pages = "6078--6095"
}
@inproceedings{xu-lapata-2021-generating,
    title = "Generating Query Focused Summaries from Query-Free Resources",
    author = "Xu, Yumo  and
      Lapata, Mirella",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.475/",
    doi = "10.18653/v1/2021.acl-long.475",
    pages = "6096--6109"
}
@inproceedings{lee-etal-2021-robustifying,
    title = "Robustifying Multi-hop {QA} through Pseudo-Evidentiality Training",
    author = "Lee, Kyungjae  and
      Hwang, Seung-won  and
      Han, Sang-eun  and
      Lee, Dohyeon",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.476/",
    doi = "10.18653/v1/2021.acl-long.476",
    pages = "6110--6119"
}
@inproceedings{yang-etal-2021-xmoco,
    title = "x{M}o{C}o: Cross Momentum Contrastive Learning for Open-Domain Question Answering",
    author = "Yang, Nan  and
      Wei, Furu  and
      Jiao, Binxing  and
      Jiang, Daxing  and
      Yang, Linjun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.477/",
    doi = "10.18653/v1/2021.acl-long.477",
    pages = "6120--6129"
}
@inproceedings{kim-etal-2021-learn,
    title = "Learn to Resolve Conversational Dependency: A Consistency Training Framework for Conversational Question Answering",
    author = "Kim, Gangwoo  and
      Kim, Hyunjae  and
      Park, Jungsoo  and
      Kang, Jaewoo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.478/",
    doi = "10.18653/v1/2021.acl-long.478",
    pages = "6130--6141"
}
@inproceedings{zang-etal-2021-photochat,
    title = "{P}hoto{C}hat: A Human-Human Dialogue Dataset With Photo Sharing Behavior For Joint Image-Text Modeling",
    author = "Zang, Xiaoxue  and
      Liu, Lijuan  and
      Wang, Maria  and
      Song, Yang  and
      Zhang, Hao  and
      Chen, Jindong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.479/",
    doi = "10.18653/v1/2021.acl-long.479",
    pages = "6142--6152"
}
@inproceedings{wu-etal-2021-good,
    title = "Good for Misconceived Reasons: An Empirical Revisiting on the Need for Visual Context in Multimodal Machine Translation",
    author = "Wu, Zhiyong  and
      Kong, Lingpeng  and
      Bi, Wei  and
      Li, Xiang  and
      Kao, Ben",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.480/",
    doi = "10.18653/v1/2021.acl-long.480",
    pages = "6153--6166"
}
@inproceedings{seo-etal-2021-attend,
    title = "Attend What You Need: Motion-Appearance Synergistic Networks for Video Question Answering",
    author = "Seo, Ahjeong  and
      Kang, Gi-Cheon  and
      Park, Joonhan  and
      Zhang, Byoung-Tak",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.481/",
    doi = "10.18653/v1/2021.acl-long.481",
    pages = "6167--6177"
}
@inproceedings{li-etal-2021-bertifying,
    title = "{BERT}ifying the Hidden {M}arkov Model for Multi-Source Weakly Supervised Named Entity Recognition",
    author = "Li, Yinghao  and
      Shetty, Pranav  and
      Liu, Lucas  and
      Zhang, Chao  and
      Song, Le",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.482/",
    doi = "10.18653/v1/2021.acl-long.482",
    pages = "6178--6190"
}
@inproceedings{chen-etal-2021-cil,
    title = "{CIL}: Contrastive Instance Learning Framework for Distantly Supervised Relation Extraction",
    author = "Chen, Tao  and
      Shi, Haizhou  and
      Tang, Siliang  and
      Chen, Zhigang  and
      Wu, Fei  and
      Zhuang, Yueting",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.483/",
    doi = "10.18653/v1/2021.acl-long.483",
    pages = "6191--6200"
}
@inproceedings{ma-etal-2021-sent,
    title = "{SENT}: {S}entence-level Distant Relation Extraction via Negative Training",
    author = "Ma, Ruotian  and
      Gui, Tao  and
      Li, Linyang  and
      Zhang, Qi  and
      Huang, Xuanjing  and
      Zhou, Yaqian",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.484/",
    doi = "10.18653/v1/2021.acl-long.484",
    pages = "6201--6213"
}
@inproceedings{zhou-etal-2021-end,
    title = "An End-to-End Progressive Multi-Task Learning Framework for Medical Named Entity Recognition and Normalization",
    author = "Zhou, Baohang  and
      Cai, Xiangrui  and
      Zhang, Ying  and
      Yuan, Xiaojie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.485/",
    doi = "10.18653/v1/2021.acl-long.485",
    pages = "6214--6224"
}
@inproceedings{zheng-etal-2021-prgc,
    title = "{PRGC}: Potential Relation and Global Correspondence Based Joint Relational Triple Extraction",
    author = "Zheng, Hengyi  and
      Wen, Rui  and
      Chen, Xi  and
      Yang, Yifan  and
      Zhang, Yunyan  and
      Zhang, Ziheng  and
      Zhang, Ningyu  and
      Qin, Bin  and
      Ming, Xu  and
      Zheng, Yefeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.486/",
    doi = "10.18653/v1/2021.acl-long.486",
    pages = "6225--6235"
}
@inproceedings{tong-etal-2021-learning,
    title = "Learning from Miscellaneous Other-Class Words for Few-shot Named Entity Recognition",
    author = "Tong, Meihan  and
      Wang, Shuai  and
      Xu, Bin  and
      Cao, Yixin  and
      Liu, Minghui  and
      Hou, Lei  and
      Li, Juanzi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.487/",
    doi = "10.18653/v1/2021.acl-long.487",
    pages = "6236--6247"
}
@inproceedings{lai-etal-2021-joint,
    title = "Joint Biomedical Entity and Relation Extraction with Knowledge-Enhanced Collective Inference",
    author = "Lai, Tuan  and
      Ji, Heng  and
      Zhai, ChengXiang  and
      Tran, Quan Hung",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.488/",
    doi = "10.18653/v1/2021.acl-long.488",
    pages = "6248--6260"
}
@inproceedings{zhang-etal-2021-fine,
    title = "Fine-grained Information Extraction from Biomedical Literature based on Knowledge-enriched {A}bstract {M}eaning {R}epresentation",
    author = "Zhang, Zixuan  and
      Parulian, Nikolaus  and
      Ji, Heng  and
      Elsayed, Ahmed  and
      Myers, Skatje  and
      Palmer, Martha",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.489/",
    doi = "10.18653/v1/2021.acl-long.489",
    pages = "6261--6270"
}
@inproceedings{pouran-ben-veyseh-etal-2021-unleash,
    title = "Unleash {GPT}-2 Power for Event Detection",
    author = "Pouran Ben Veyseh, Amir  and
      Lai, Viet  and
      Dernoncourt, Franck  and
      Nguyen, Thien Huu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.490/",
    doi = "10.18653/v1/2021.acl-long.490",
    pages = "6271--6282"
}
@inproceedings{wang-etal-2021-cleve,
    title = "{CLEVE}: {C}ontrastive {P}re-training for {E}vent {E}xtraction",
    author = "Wang, Ziqi  and
      Wang, Xiaozhi  and
      Han, Xu  and
      Lin, Yankai  and
      Hou, Lei  and
      Liu, Zhiyuan  and
      Li, Peng  and
      Li, Juanzi  and
      Zhou, Jie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.491/",
    doi = "10.18653/v1/2021.acl-long.491",
    pages = "6283--6297"
}
@inproceedings{yang-etal-2021-document,
    title = "Document-level Event Extraction via Parallel Prediction Networks",
    author = "Yang, Hang  and
      Sui, Dianbo  and
      Chen, Yubo  and
      Liu, Kang  and
      Zhao, Jun  and
      Wang, Taifeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.492/",
    doi = "10.18653/v1/2021.acl-long.492",
    pages = "6298--6308"
}
@inproceedings{li-etal-2021-structurallm,
    title = "{S}tructural{LM}: Structural Pre-training for Form Understanding",
    author = "Li, Chenliang  and
      Bi, Bin  and
      Yan, Ming  and
      Wang, Wei  and
      Huang, Songfang  and
      Huang, Fei  and
      Si, Luo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.493/",
    doi = "10.18653/v1/2021.acl-long.493",
    pages = "6309--6318"
}
@inproceedings{li-etal-2021-dual-graph,
    title = "Dual Graph Convolutional Networks for Aspect-based Sentiment Analysis",
    author = "Li, Ruifan  and
      Chen, Hao  and
      Feng, Fangxiang  and
      Ma, Zhanyu  and
      Wang, Xiaojie  and
      Hovy, Eduard",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.494/",
    doi = "10.18653/v1/2021.acl-long.494",
    pages = "6319--6329"
}
@inproceedings{hu-etal-2021-multi-label,
    title = "Multi-Label Few-Shot Learning for Aspect Category Detection",
    author = "Hu, Mengting  and
      Zhao, Shiwan  and
      Guo, Honglei  and
      Xue, Chao  and
      Gao, Hang  and
      Gao, Tiegang  and
      Cheng, Renhong  and
      Su, Zhong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.495/",
    doi = "10.18653/v1/2021.acl-long.495",
    pages = "6330--6340"
}
@inproceedings{cheng-etal-2021-argument,
    title = "Argument Pair Extraction via Attention-guided Multi-Layer Multi-Cross Encoding",
    author = "Cheng, Liying  and
      Wu, Tianyu  and
      Bing, Lidong  and
      Si, Luo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.496/",
    doi = "10.18653/v1/2021.acl-long.496",
    pages = "6341--6353"
}
@inproceedings{bao-etal-2021-neural,
    title = "A Neural Transition-based Model for Argumentation Mining",
    author = "Bao, Jianzhu  and
      Fan, Chuang  and
      Wu, Jipeng  and
      Dang, Yixue  and
      Du, Jiachen  and
      Xu, Ruifeng",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.497/",
    doi = "10.18653/v1/2021.acl-long.497",
    pages = "6354--6364"
}
@inproceedings{laban-etal-2021-keep,
    title = "Keep It Simple: Unsupervised Simplification of Multi-Paragraph Text",
    author = "Laban, Philippe  and
      Schnabel, Tobias  and
      Bennett, Paul  and
      Hearst, Marti A.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.498/",
    doi = "10.18653/v1/2021.acl-long.498",
    pages = "6365--6378"
}
@inproceedings{guan-etal-2021-long,
    title = "Long Text Generation by Modeling Sentence-Level and Discourse-Level Coherence",
    author = "Guan, Jian  and
      Mao, Xiaoxi  and
      Fan, Changjie  and
      Liu, Zitao  and
      Ding, Wenbiao  and
      Huang, Minlie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.499/",
    doi = "10.18653/v1/2021.acl-long.499",
    pages = "6379--6393"
}
@inproceedings{guan-etal-2021-openmeva,
    title = "{O}pen{MEVA}: A Benchmark for Evaluating Open-ended Story Generation Metrics",
    author = "Guan, Jian  and
      Zhang, Zhexin  and
      Feng, Zhuoer  and
      Liu, Zitao  and
      Ding, Wenbiao  and
      Mao, Xiaoxi  and
      Fan, Changjie  and
      Huang, Minlie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.500/",
    doi = "10.18653/v1/2021.acl-long.500",
    pages = "6394--6407"
}
@inproceedings{hua-etal-2021-dyploc,
    title = "{DYPLOC}: Dynamic Planning of Content Using Mixed Language Models for Text Generation",
    author = "Hua, Xinyu  and
      Sreevatsa, Ashwin  and
      Wang, Lu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.501/",
    doi = "10.18653/v1/2021.acl-long.501",
    pages = "6408--6423"
}
@inproceedings{cao-wang-2021-controllable,
    title = "Controllable Open-ended Question Generation with A New Question Type Ontology",
    author = "Cao, Shuyang  and
      Wang, Lu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.502/",
    doi = "10.18653/v1/2021.acl-long.502",
    pages = "6424--6439"
}
@inproceedings{mitzalis-etal-2021-bertgen,
    title = "{BERTG}en: Multi-task Generation through {BERT}",
    author = "Mitzalis, Faidon  and
      Caglayan, Ozan  and
      Madhyastha, Pranava  and
      Specia, Lucia",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.503/",
    doi = "10.18653/v1/2021.acl-long.503",
    pages = "6440--6455"
}
@inproceedings{wang-etal-2021-selective,
    title = "Selective Knowledge Distillation for Neural Machine Translation",
    author = "Wang, Fusheng  and
      Yan, Jianhao  and
      Meng, Fandong  and
      Zhou, Jie",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.504/",
    doi = "10.18653/v1/2021.acl-long.504",
    pages = "6456--6466"
}
@inproceedings{fernandes-etal-2021-measuring,
    title = "Measuring and Increasing Context Usage in Context-Aware Machine Translation",
    author = "Fernandes, Patrick  and
      Yin, Kayo  and
      Neubig, Graham  and
      Martins, Andr{\'e} F. T.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.505/",
    doi = "10.18653/v1/2021.acl-long.505",
    pages = "6467--6478"
}
@inproceedings{ormazabal-etal-2021-beyond,
    title = "Beyond Offline Mapping: Learning Cross-lingual Word Embeddings through Context Anchoring",
    author = "Ormazabal, Aitor  and
      Artetxe, Mikel  and
      Soroa, Aitor  and
      Labaka, Gorka  and
      Agirre, Eneko",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.506/",
    doi = "10.18653/v1/2021.acl-long.506",
    pages = "6479--6489"
}
@inproceedings{schwenk-etal-2021-ccmatrix,
    title = "{CCM}atrix: Mining Billions of High-Quality Parallel Sentences on the Web",
    author = "Schwenk, Holger  and
      Wenzek, Guillaume  and
      Edunov, Sergey  and
      Grave, Edouard  and
      Joulin, Armand  and
      Fan, Angela",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.507/",
    doi = "10.18653/v1/2021.acl-long.507",
    pages = "6490--6500"
}
@inproceedings{kim-cho-2021-length,
    title = "Length-Adaptive Transformer: Train Once with Length Drop, Use Anytime with Search",
    author = "Kim, Gyuwan  and
      Cho, Kyunghyun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.508/",
    doi = "10.18653/v1/2021.acl-long.508",
    pages = "6501--6511"
}
@inproceedings{huang-etal-2021-ghostbert,
    title = "{G}host{BERT}: Generate More Features with Cheap Operations for {BERT}",
    author = "Huang, Zhiqi  and
      Hou, Lu  and
      Shang, Lifeng  and
      Jiang, Xin  and
      Chen, Xiao  and
      Liu, Qun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.509/",
    doi = "10.18653/v1/2021.acl-long.509",
    pages = "6512--6523"
}
@inproceedings{liang-etal-2021-super,
    title = "Super Tickets in Pre-Trained Language Models: From Model Compression to Improving Generalization",
    author = "Liang, Chen  and
      Zuo, Simiao  and
      Chen, Minshuo  and
      Jiang, Haoming  and
      Liu, Xiaodong  and
      He, Pengcheng  and
      Zhao, Tuo  and
      Chen, Weizhu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.510/",
    doi = "10.18653/v1/2021.acl-long.510",
    pages = "6524--6538"
}
@inproceedings{colombo-etal-2021-novel,
    title = "A Novel Estimator of Mutual Information for Learning to Disentangle Textual Representations",
    author = "Colombo, Pierre  and
      Piantanida, Pablo  and
      Clavel, Chlo{\'e}",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.511/",
    doi = "10.18653/v1/2021.acl-long.511",
    pages = "6539--6550"
}
@inproceedings{meister-etal-2021-determinantal,
    title = "Determinantal Beam Search",
    author = "Meister, Clara  and
      Forster, Martina  and
      Cotterell, Ryan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.512/",
    doi = "10.18653/v1/2021.acl-long.512",
    pages = "6551--6562"
}
@inproceedings{jiang-etal-2021-multi,
    title = "Multi-hop Graph Convolutional Network with High-order Chebyshev Approximation for Text Reasoning",
    author = "Jiang, Shuoran  and
      Chen, Qingcai  and
      Liu, Xin  and
      Hu, Baotian  and
      Zhang, Lisai",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.513/",
    doi = "10.18653/v1/2021.acl-long.513",
    pages = "6563--6573"
}
@inproceedings{adhikary-etal-2021-accelerating,
    title = "Accelerating Text Communication via Abbreviated Sentence Input",
    author = "Adhikary, Jiban  and
      Berger, Jamie  and
      Vertanen, Keith",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.514/",
    doi = "10.18653/v1/2021.acl-long.514",
    pages = "6574--6588"
}
@inproceedings{xie-etal-2021-regression,
    title = "Regression Bugs Are In Your Model! Measuring, Reducing and Analyzing Regressions In {NLP} Model Updates",
    author = "Xie, Yuqing  and
      Lai, Yi-An  and
      Xiong, Yuanjun  and
      Zhang, Yi  and
      Soatto, Stefano",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.515/",
    doi = "10.18653/v1/2021.acl-long.515",
    pages = "6589--6602"
}
@inproceedings{dimitrov-etal-2021-detecting,
    title = "Detecting Propaganda Techniques in Memes",
    author = "Dimitrov, Dimitar  and
      Bin Ali, Bishr  and
      Shaar, Shaden  and
      Alam, Firoj  and
      Silvestri, Fabrizio  and
      Firooz, Hamed  and
      Nakov, Preslav  and
      Da San Martino, Giovanni",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.516/",
    doi = "10.18653/v1/2021.acl-long.516",
    pages = "6603--6617"
}
@inproceedings{kaushik-etal-2021-efficacy,
    title = "On the Efficacy of Adversarial Data Collection for Question Answering: Results from a Large-Scale Randomized Study",
    author = "Kaushik, Divyansh  and
      Kiela, Douwe  and
      Lipton, Zachary C.  and
      Yih, Wen-tau",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.517/",
    doi = "10.18653/v1/2021.acl-long.517",
    pages = "6618--6633"
}
@inproceedings{lee-etal-2021-learning-dense,
    title = "Learning Dense Representations of Phrases at Scale",
    author = "Lee, Jinhyuk  and
      Sung, Mujeen  and
      Kang, Jaewoo  and
      Chen, Danqi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.518/",
    doi = "10.18653/v1/2021.acl-long.518",
    pages = "6634--6647"
}
@inproceedings{sachan-etal-2021-end,
    title = "End-to-End Training of Neural Retrievers for Open-Domain Question Answering",
    author = "Sachan, Devendra  and
      Patwary, Mostofa  and
      Shoeybi, Mohammad  and
      Kant, Neel  and
      Ping, Wei  and
      Hamilton, William L.  and
      Catanzaro, Bryan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.519/",
    doi = "10.18653/v1/2021.acl-long.519",
    pages = "6648--6662"
}
@inproceedings{saxena-etal-2021-question,
    title = "Question Answering Over Temporal Knowledge Graphs",
    author = "Saxena, Apoorv  and
      Chakrabarti, Soumen  and
      Talukdar, Partha",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.520/",
    doi = "10.18653/v1/2021.acl-long.520",
    pages = "6663--6676"
}
@inproceedings{liu-etal-2021-language,
    title = "Language Model Augmented Relevance Score",
    author = "Liu, Ruibo  and
      Wei, Jason  and
      Vosoughi, Soroush",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.521/",
    doi = "10.18653/v1/2021.acl-long.521",
    pages = "6677--6690"
}
@inproceedings{liu-etal-2021-dexperts,
    title = "{DE}xperts: Decoding-Time Controlled Text Generation with Experts and Anti-Experts",
    author = "Liu, Alisa  and
      Sap, Maarten  and
      Lu, Ximing  and
      Swayamdipta, Swabha  and
      Bhagavatula, Chandra  and
      Smith, Noah A.  and
      Choi, Yejin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.522/",
    doi = "10.18653/v1/2021.acl-long.522",
    pages = "6691--6706"
}
@inproceedings{wu-etal-2021-polyjuice,
    title = "Polyjuice: Generating Counterfactuals for Explaining, Evaluating, and Improving Models",
    author = "Wu, Tongshuang  and
      Ribeiro, Marco Tulio  and
      Heer, Jeffrey  and
      Weld, Daniel",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.523/",
    doi = "10.18653/v1/2021.acl-long.523",
    pages = "6707--6723"
}
@inproceedings{stowe-etal-2021-metaphor,
    title = "Metaphor Generation with Conceptual Mappings",
    author = "Stowe, Kevin  and
      Chakrabarty, Tuhin  and
      Peng, Nanyun  and
      Muresan, Smaranda  and
      Gurevych, Iryna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.524/",
    doi = "10.18653/v1/2021.acl-long.524",
    pages = "6724--6736"
}
@inproceedings{kulkarni-etal-2021-learning,
    title = "Learning Latent Structures for Cross Action Phrase Relations in Wet Lab Protocols",
    author = "Kulkarni, Chaitanya  and
      Chan, Jany  and
      Fosler-Lussier, Eric  and
      Machiraju, Raghu",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.525/",
    doi = "10.18653/v1/2021.acl-long.525",
    pages = "6737--6750"
}
@inproceedings{sawhney-etal-2021-multimodal,
    title = "Multimodal Multi-Speaker Merger {\&} Acquisition Financial Modeling: A New Task, Dataset, and Neural Baselines",
    author = "Sawhney, Ramit  and
      Goyal, Mihir  and
      Goel, Prakhar  and
      Mathur, Puneet  and
      Shah, Rajiv Ratn",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.526/",
    doi = "10.18653/v1/2021.acl-long.526",
    pages = "6751--6762"
}
@inproceedings{albo-jamara-etal-2021-mid,
    title = "Mid-Air Hand Gestures for Post-Editing of Machine Translation",
    author = {Albo Jamara, Rashad  and
      Herbig, Nico  and
      Kr{\"u}ger, Antonio  and
      van Genabith, Josef},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.527/",
    doi = "10.18653/v1/2021.acl-long.527",
    pages = "6763--6773"
}
@inproceedings{lu-etal-2021-inter,
    title = "{I}nter-{GPS}: Interpretable Geometry Problem Solving with Formal Language and Symbolic Reasoning",
    author = "Lu, Pan  and
      Gong, Ran  and
      Jiang, Shibiao  and
      Qiu, Liang  and
      Huang, Siyuan  and
      Liang, Xiaodan  and
      Zhu, Song-Chun",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.528/",
    doi = "10.18653/v1/2021.acl-long.528",
    pages = "6774--6786"
}
@inproceedings{schlichtkrull-etal-2021-joint,
    title = "Joint Verification and Reranking for Open Fact Checking Over Tables",
    author = "Schlichtkrull, Michael Sejr  and
      Karpukhin, Vladimir  and
      Oguz, Barlas  and
      Lewis, Mike  and
      Yih, Wen-tau  and
      Riedel, Sebastian",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.529/",
    doi = "10.18653/v1/2021.acl-long.529",
    pages = "6787--6799"
}
@inproceedings{bilal-etal-2021-evaluation,
    title = "Evaluation of Thematic Coherence in Microblogs",
    author = "Bilal, Iman Munire  and
      Wang, Bo  and
      Liakata, Maria  and
      Procter, Rob  and
      Tsakalidis, Adam",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.530/",
    doi = "10.18653/v1/2021.acl-long.530",
    pages = "6800--6814"
}
@inproceedings{lan-etal-2021-neural,
    title = "Neural semi-{M}arkov {CRF} for Monolingual Word Alignment",
    author = "Lan, Wuwei  and
      Jiang, Chao  and
      Xu, Wei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.531/",
    doi = "10.18653/v1/2021.acl-long.531",
    pages = "6815--6828"
}
@inproceedings{srinath-etal-2021-privacy,
    title = "Privacy at Scale: Introducing the {P}riva{S}eer Corpus of Web Privacy Policies",
    author = "Srinath, Mukund  and
      Wilson, Shomir  and
      Giles, C Lee",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.532/",
    doi = "10.18653/v1/2021.acl-long.532",
    pages = "6829--6839"
}
@inproceedings{wei-jia-2021-statistical,
    title = "The statistical advantage of automatic {NLG} metrics at the system level",
    author = "Wei, Johnny  and
      Jia, Robin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.533/",
    doi = "10.18653/v1/2021.acl-long.533",
    pages = "6840--6854"
}
@inproceedings{cao-etal-2021-missing,
    title = "Are Missing Links Predictable? An Inferential Benchmark for Knowledge Graph Completion",
    author = "Cao, Yixin  and
      Ji, Xiang  and
      Lv, Xin  and
      Li, Juanzi  and
      Wen, Yonggang  and
      Zhang, Hanwang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.534/",
    doi = "10.18653/v1/2021.acl-long.534",
    pages = "6855--6865"
}
@inproceedings{fabbri-etal-2021-convosumm,
    title = "{C}onvo{S}umm: Conversation Summarization Benchmark and Improved Abstractive Summarization with Argument Mining",
    author = "Fabbri, Alexander  and
      Rahman, Faiaz  and
      Rizvi, Imad  and
      Wang, Borui  and
      Li, Haoran  and
      Mehdad, Yashar  and
      Radev, Dragomir",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.535/",
    doi = "10.18653/v1/2021.acl-long.535",
    pages = "6866--6880"
}
@inproceedings{nan-etal-2021-improving,
    title = "Improving Factual Consistency of Abstractive Summarization via Question Answering",
    author = "Nan, Feng  and
      Nogueira dos Santos, Cicero  and
      Zhu, Henghui  and
      Ng, Patrick  and
      McKeown, Kathleen  and
      Nallapati, Ramesh  and
      Zhang, Dejiao  and
      Wang, Zhiguo  and
      Arnold, Andrew O.  and
      Xiang, Bing",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.536/",
    doi = "10.18653/v1/2021.acl-long.536",
    pages = "6881--6894"
}
@inproceedings{zhang-etal-2021-emailsum,
    title = "{E}mail{S}um: Abstractive Email Thread Summarization",
    author = "Zhang, Shiyue  and
      Celikyilmaz, Asli  and
      Gao, Jianfeng  and
      Bansal, Mohit",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.537/",
    doi = "10.18653/v1/2021.acl-long.537",
    pages = "6895--6909"
}
@inproceedings{bai-etal-2021-cross,
    title = "Cross-Lingual Abstractive Summarization with Limited Parallel Resources",
    author = "Bai, Yu  and
      Gao, Yang  and
      Huang, Heyan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.538/",
    doi = "10.18653/v1/2021.acl-long.538",
    pages = "6910--6924"
}
@inproceedings{xu-durrett-2021-dissecting,
    title = "Dissecting Generation Modes for Abstractive Summarization Models via Ablation and Attribution",
    author = "Xu, Jiacheng  and
      Durrett, Greg",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.539/",
    doi = "10.18653/v1/2021.acl-long.539",
    pages = "6925--6940"
}
@inproceedings{jiang-riloff-2021-learning,
    title = "Learning Prototypical Functions for Physical Artifacts",
    author = "Jiang, Tianyu  and
      Riloff, Ellen",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.540/",
    doi = "10.18653/v1/2021.acl-long.540",
    pages = "6941--6951"
}
@inproceedings{majewska-etal-2021-verb,
    title = "Verb Knowledge Injection for Multilingual Event Processing",
    author = "Majewska, Olga  and
      Vuli{\'c}, Ivan  and
      Glava{\v{s}}, Goran  and
      Ponti, Edoardo Maria  and
      Korhonen, Anna",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.541/",
    doi = "10.18653/v1/2021.acl-long.541",
    pages = "6952--6969"
}
@inproceedings{hofmann-etal-2021-dynamic,
    title = "Dynamic Contextualized Word Embeddings",
    author = {Hofmann, Valentin  and
      Pierrehumbert, Janet  and
      Sch{\"u}tze, Hinrich},
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.542/",
    doi = "10.18653/v1/2021.acl-long.542",
    pages = "6970--6984"
}
@inproceedings{kurtyigit-etal-2021-lexical,
    title = "Lexical Semantic Change Discovery",
    author = "Kurtyigit, Sinan  and
      Park, Maike  and
      Schlechtweg, Dominik  and
      Kuhn, Jonas  and
      Schulte im Walde, Sabine",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.543/",
    doi = "10.18653/v1/2021.acl-long.543",
    pages = "6985--6998"
}
@inproceedings{gros-etal-2021-r,
    title = "The {R}-{U}-A-Robot Dataset: Helping Avoid Chatbot Deception by Detecting User Questions About Human or Non-Human Identity",
    author = "Gros, David  and
      Li, Yu  and
      Yu, Zhou",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.544/",
    doi = "10.18653/v1/2021.acl-long.544",
    pages = "6999--7013"
}
@inproceedings{pinhanez-etal-2021-using,
    title = "Using Meta-Knowledge Mined from Identifiers to Improve Intent Recognition in Conversational Systems",
    author = "Pinhanez, Claudio  and
      Cavalin, Paulo  and
      Alves Ribeiro, Victor Henrique  and
      Appel, Ana  and
      Candello, Heloisa  and
      Nogima, Julio  and
      Pichiliani, Mauro  and
      Guerra, Melina  and
      de Bayser, Maira  and
      Malfatti, Gabriel  and
      Ferreira, Henrique",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.545/",
    doi = "10.18653/v1/2021.acl-long.545",
    pages = "7014--7027"
}
@inproceedings{galetzka-etal-2021-space,
    title = "Space Efficient Context Encoding for Non-Task-Oriented Dialogue Generation with Graph Attention Transformer",
    author = "Galetzka, Fabian  and
      Rose, Jewgeni  and
      Schlangen, David  and
      Lehmann, Jens",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.546/",
    doi = "10.18653/v1/2021.acl-long.546",
    pages = "7028--7041"
}
@inproceedings{hu-etal-2021-dialoguecrn,
    title = "{D}ialogue{CRN}: Contextual Reasoning Networks for Emotion Recognition in Conversations",
    author = "Hu, Dou  and
      Wei, Lingwei  and
      Huai, Xiaoyong",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.547/",
    doi = "10.18653/v1/2021.acl-long.547",
    pages = "7042--7052"
}
@inproceedings{wong-etal-2021-cross,
    title = "Cross-replication Reliability - An Empirical Approach to Interpreting Inter-rater Reliability",
    author = "Wong, Ka  and
      Paritosh, Praveen  and
      Aroyo, Lora",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.548/",
    doi = "10.18653/v1/2021.acl-long.548",
    pages = "7053--7065"
}
@inproceedings{qin-etal-2021-timedial,
    title = "{TIMEDIAL}: Temporal Commonsense Reasoning in Dialog",
    author = "Qin, Lianhui  and
      Gupta, Aditya  and
      Upadhyay, Shyam  and
      He, Luheng  and
      Choi, Yejin  and
      Faruqui, Manaal",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.549/",
    doi = "10.18653/v1/2021.acl-long.549",
    pages = "7066--7076"
}
@inproceedings{trott-bergen-2021-raw,
    title = "{RAW}-{C}: Relatedness of Ambiguous Words in Context (A New Lexical Resource for {E}nglish)",
    author = "Trott, Sean  and
      Bergen, Benjamin",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.550/",
    doi = "10.18653/v1/2021.acl-long.550",
    pages = "7077--7087"
}
@inproceedings{abdul-mageed-etal-2021-arbert,
    title = "{ARBERT} {\&} {MARBERT}: Deep Bidirectional Transformers for {A}rabic",
    author = "Abdul-Mageed, Muhammad  and
      Elmadany, AbdelRahim  and
      Nagoudi, El Moatez Billah",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.551/",
    doi = "10.18653/v1/2021.acl-long.551",
    pages = "7088--7105"
}
@inproceedings{nighojkar-licato-2021-improving,
    title = "Improving Paraphrase Detection with the Adversarial Paraphrasing Task",
    author = "Nighojkar, Animesh  and
      Licato, John",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.552/",
    doi = "10.18653/v1/2021.acl-long.552",
    pages = "7106--7116"
}
@inproceedings{emami-etal-2021-adept,
    title = "{ADEPT}: An Adjective-Dependent Plausibility Task",
    author = "Emami, Ali  and
      Porada, Ian  and
      Olteanu, Alexandra  and
      Suleman, Kaheer  and
      Trischler, Adam  and
      Cheung, Jackie Chi Kit",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.553/",
    doi = "10.18653/v1/2021.acl-long.553",
    pages = "7117--7128"
}
@inproceedings{lin-etal-2021-readonce,
    title = "{R}ead{O}nce Transformers: Reusable Representations of Text for Transformers",
    author = "Lin, Shih-Ting  and
      Sabharwal, Ashish  and
      Khot, Tushar",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.554/",
    doi = "10.18653/v1/2021.acl-long.554",
    pages = "7129--7141"
}
@inproceedings{lin-etal-2021-conditional,
    title = "Conditional Generation of Temporally-ordered Event Sequences",
    author = "Lin, Shih-Ting  and
      Chambers, Nathanael  and
      Durrett, Greg",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.555/",
    doi = "10.18653/v1/2021.acl-long.555",
    pages = "7142--7157"
}
@inproceedings{zhou-etal-2021-hate,
    title = "Hate Speech Detection Based on Sentiment Knowledge Sharing",
    author = "Zhou, Xianbing  and
      Yong, Yang  and
      Fan, Xiaochao  and
      Ren, Ge  and
      Song, Yunfeng  and
      Diao, Yufeng  and
      Yang, Liang  and
      Lin, Hongfei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.556/",
    doi = "10.18653/v1/2021.acl-long.556",
    pages = "7158--7166"
}
@inproceedings{shi-lee-2021-transition,
    title = "Transition-based Bubble Parsing: Improvements on Coordination Structure Prediction",
    author = "Shi, Tianze  and
      Lee, Lillian",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.557/",
    doi = "10.18653/v1/2021.acl-long.557",
    pages = "7167--7182"
}
@inproceedings{fu-etal-2021-spanner,
    title = "{S}pan{NER}: Named Entity Re-/Recognition as Span Prediction",
    author = "Fu, Jinlan  and
      Huang, Xuanjing  and
      Liu, Pengfei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.558/",
    doi = "10.18653/v1/2021.acl-long.558",
    pages = "7183--7195"
}
@inproceedings{shen-etal-2021-structformer,
    title = "{S}truct{F}ormer: Joint Unsupervised Induction of Dependency and Constituency Structure from Masked Language Modeling",
    author = "Shen, Yikang  and
      Tay, Yi  and
      Zheng, Che  and
      Bahri, Dara  and
      Metzler, Donald  and
      Courville, Aaron",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.559/",
    doi = "10.18653/v1/2021.acl-long.559",
    pages = "7196--7209"
}
@inproceedings{yu-etal-2021-language,
    title = "Language Embeddings for Typology and Cross-lingual Transfer Learning",
    author = "Yu, Dian  and
      He, Taiqi  and
      Sagae, Kenji",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.560/",
    doi = "10.18653/v1/2021.acl-long.560",
    pages = "7210--7225"
}
@inproceedings{aldarrab-may-2021-sequence,
    title = "Can Sequence-to-Sequence Models Crack Substitution Ciphers?",
    author = "Aldarrab, Nada  and
      May, Jonathan",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.561/",
    doi = "10.18653/v1/2021.acl-long.561",
    pages = "7226--7235"
}
@inproceedings{briakou-carpuat-2021-beyond,
    title = "Beyond Noise: Mitigating the Impact of Fine-grained Semantic Divergences on Neural Machine Translation",
    author = "Briakou, Eleftheria  and
      Carpuat, Marine",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.562/",
    doi = "10.18653/v1/2021.acl-long.562",
    pages = "7236--7249"
}
@inproceedings{lee-etal-2021-discriminative,
    title = "Discriminative Reranking for Neural Machine Translation",
    author = "Lee, Ann  and
      Auli, Michael  and
      Ranzato, Marc{'}Aurelio",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.563/",
    doi = "10.18653/v1/2021.acl-long.563",
    pages = "7250--7264"
}
@inproceedings{karamcheti-etal-2021-mind,
    title = "Mind Your Outliers! Investigating the Negative Impact of Outliers on Active Learning for Visual Question Answering",
    author = "Karamcheti, Siddharth  and
      Krishna, Ranjay  and
      Fei-Fei, Li  and
      Manning, Christopher",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.564/",
    doi = "10.18653/v1/2021.acl-long.564",
    pages = "7265--7281"
}
@inproceedings{clark-etal-2021-thats,
    title = "All That{'}s `Human' Is Not Gold: Evaluating Human Evaluation of Generated Text",
    author = "Clark, Elizabeth  and
      August, Tal  and
      Serrano, Sofia  and
      Haduong, Nikita  and
      Gururangan, Suchin  and
      Smith, Noah A.",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.565/",
    doi = "10.18653/v1/2021.acl-long.565",
    pages = "7282--7296"
}
@inproceedings{marie-etal-2021-scientific,
    title = "Scientific Credibility of Machine Translation Research: A Meta-Evaluation of 769 Papers",
    author = "Marie, Benjamin  and
      Fujita, Atsushi  and
      Rubino, Raphael",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.566/",
    doi = "10.18653/v1/2021.acl-long.566",
    pages = "7297--7306"
}
@inproceedings{cai-etal-2021-neural,
    title = "Neural Machine Translation with Monolingual Translation Memory",
    author = "Cai, Deng  and
      Wang, Yan  and
      Li, Huayang  and
      Lam, Wai  and
      Liu, Lemao",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.567/",
    doi = "10.18653/v1/2021.acl-long.567",
    pages = "7307--7318"
}
@inproceedings{aghajanyan-etal-2021-intrinsic,
    title = "Intrinsic Dimensionality Explains the Effectiveness of Language Model Fine-Tuning",
    author = "Aghajanyan, Armen  and
      Gupta, Sonal  and
      Zettlemoyer, Luke",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.568/",
    doi = "10.18653/v1/2021.acl-long.568",
    pages = "7319--7328"
}
@inproceedings{sinha-etal-2021-unnatural,
    title = "{UnNatural} {L}anguage {I}nference",
    author = "Sinha, Koustuv  and
      Parthasarathi, Prasanna  and
      Pineau, Joelle  and
      Williams, Adina",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.569/",
    doi = "10.18653/v1/2021.acl-long.569",
    pages = "7329--7346"
}
@inproceedings{yin-etal-2021-including,
    title = "Including Signed Languages in Natural Language Processing",
    author = "Yin, Kayo  and
      Moryossef, Amit  and
      Hochgesang, Julie  and
      Goldberg, Yoav  and
      Alikhani, Malihe",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.570/",
    doi = "10.18653/v1/2021.acl-long.570",
    pages = "7347--7360"
}
@inproceedings{xu-etal-2021-vocabulary,
    title = "Vocabulary Learning via Optimal Transport for Neural Machine Translation",
    author = "Xu, Jingjing  and
      Zhou, Hao  and
      Gan, Chun  and
      Zheng, Zaixiang  and
      Li, Lei",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-old-resolve/2021.acl-long.571/",
    doi = "10.18653/v1/2021.acl-long.571",
    pages = "7361--7373"
}