@proceedings{nlp4convai-2022-nlp,
    title = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.0/"
}
@inproceedings{lee-etal-2022-randomized,
    title = "A Randomized Link Transformer for Diverse Open-Domain Dialogue Generation",
    author = "Lee, Jing Yang  and
      Lee, Kong Aik  and
      Gan, Woon Seng",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.1/",
    doi = "10.18653/v1/2022.nlp4convai-1.1",
    pages = "1--11"
}
@inproceedings{zhang-etal-2022-pre-trained,
    title = "Are Pre-trained Transformers Robust in Intent Classification? A Missing Ingredient in Evaluation of Out-of-Scope Intent Detection",
    author = "Zhang, Jianguo  and
      Hashimoto, Kazuma  and
      Wan, Yao  and
      Liu, Zhiwei  and
      Liu, Ye  and
      Xiong, Caiming  and
      Yu, Philip",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.2/",
    doi = "10.18653/v1/2022.nlp4convai-1.2",
    pages = "12--20"
}
@inproceedings{liao-etal-2022-conversational,
    title = "Conversational {AI} for Positive-sum Retailing under Falsehood Control",
    author = "Liao, Yin-Hsiang  and
      Dong, Ruo-Ping  and
      Chang, Huan-Cheng  and
      Ma, Wilson",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.3/",
    doi = "10.18653/v1/2022.nlp4convai-1.3",
    pages = "21--33"
}
@inproceedings{albalak-etal-2022-rex,
    title = "{D}-{REX}: Dialogue Relation Extraction with Explanations",
    author = "Albalak, Alon  and
      Embar, Varun  and
      Tuan, Yi-Lin  and
      Getoor, Lise  and
      Wang, William Yang",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.4/",
    doi = "10.18653/v1/2022.nlp4convai-1.4",
    pages = "34--46"
}
@inproceedings{sahu-etal-2022-data,
    title = "Data Augmentation for Intent Classification with Off-the-shelf Large Language Models",
    author = "Sahu, Gaurav  and
      Rodriguez, Pau  and
      Laradji, Issam  and
      Atighehchian, Parmida  and
      Vazquez, David  and
      Bahdanau, Dzmitry",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.5/",
    doi = "10.18653/v1/2022.nlp4convai-1.5",
    pages = "47--57"
}
@inproceedings{wang-etal-2022-extracting,
    title = "Extracting and Inferring Personal Attributes from Dialogue",
    author = "Wang, Zhilin  and
      Zhou, Xuhui  and
      Koncel-Kedziorski, Rik  and
      Marin, Alex  and
      Xia, Fei",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.6/",
    doi = "10.18653/v1/2022.nlp4convai-1.6",
    pages = "58--69"
}
@inproceedings{tredici-etal-2022-rewriting,
    title = "From Rewriting to Remembering: Common Ground for Conversational {QA} Models",
    author = "Del Tredici, Marco  and
      Shen, Xiaoyu  and
      Barlacchi, Gianni  and
      Byrne, Bill  and
      de Gispert, Adri{\`a}",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.7/",
    doi = "10.18653/v1/2022.nlp4convai-1.7",
    pages = "70--76"
}
@inproceedings{smith-etal-2022-human,
    title = "Human Evaluation of Conversations is an Open Problem: comparing the sensitivity of various methods for evaluating dialogue agents",
    author = "Smith, Eric  and
      Hsu, Orion  and
      Qian, Rebecca  and
      Roller, Stephen  and
      Boureau, Y-Lan  and
      Weston, Jason",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.8/",
    doi = "10.18653/v1/2022.nlp4convai-1.8",
    pages = "77--97"
}
@inproceedings{sarkar-etal-2022-kg,
    title = "{KG}-{CR}u{SE}: Recurrent Walks over Knowledge Graph for Explainable Conversation Reasoning using Semantic Embeddings",
    author = "Sarkar, Rajdeep  and
      Arcan, Mihael  and
      McCrae, John P.",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.9/",
    doi = "10.18653/v1/2022.nlp4convai-1.9",
    pages = "98--107"
}
@inproceedings{sauer-etal-2022-knowledge,
    title = "Knowledge Distillation Meets Few-Shot Learning: An Approach for Few-Shot Intent Classification Within and Across Domains",
    author = {Sauer, Anna  and
      Asaadi, Shima  and
      K{\"u}ch, Fabian},
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.10/",
    doi = "10.18653/v1/2022.nlp4convai-1.10",
    pages = "108--119"
}
@inproceedings{huang-etal-2022-mtl,
    title = "{MTL}-{SLT}: Multi-Task Learning for Spoken Language Tasks",
    author = "Huang, Zhiqi  and
      Rao, Milind  and
      Raju, Anirudh  and
      Zhang, Zhe  and
      Bui, Bach  and
      Lee, Chul",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.11/",
    doi = "10.18653/v1/2022.nlp4convai-1.11",
    pages = "120--130"
}
@inproceedings{sundar-heck-2022-multimodal,
    title = "Multimodal Conversational {AI}: A Survey of Datasets and Approaches",
    author = "Sundar, Anirudh  and
      Heck, Larry",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.12/",
    doi = "10.18653/v1/2022.nlp4convai-1.12",
    pages = "131--147"
}
@inproceedings{kann-etal-2022-open,
    title = "Open-domain Dialogue Generation: What We Can Do, Cannot Do, And Should Do Next",
    author = "Kann, Katharina  and
      Ebrahimi, Abteen  and
      Koh, Joewie  and
      Dudy, Shiran  and
      Roncone, Alessandro",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.13/",
    doi = "10.18653/v1/2022.nlp4convai-1.13",
    pages = "148--165"
}
@inproceedings{berlot-attwell-rudzicz-2022-relevance,
    title = "Relevance in Dialogue: Is Less More? An Empirical Comparison of Existing Metrics, and a Novel Simple Metric",
    author = "Berlot-Attwell, Ian  and
      Rudzicz, Frank",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.14/",
    doi = "10.18653/v1/2022.nlp4convai-1.14",
    pages = "166--183"
}
@inproceedings{gupta-etal-2022-retronlu,
    title = "{R}etro{NLU}: Retrieval Augmented Task-Oriented Semantic Parsing",
    author = "Gupta, Vivek  and
      Shrivastava, Akshat  and
      Sagar, Adithya  and
      Aghajanyan, Armen  and
      Savenkov, Denis",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.15/",
    doi = "10.18653/v1/2022.nlp4convai-1.15",
    pages = "184--196"
}
@inproceedings{saha-etal-2022-stylistic,
    title = "Stylistic Response Generation by Controlling Personality Traits and Intent",
    author = "Saha, Sougata  and
      Das, Souvik  and
      Srihari, Rohini",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.16/",
    doi = "10.18653/v1/2022.nlp4convai-1.16",
    pages = "197--211"
}
@inproceedings{zhang-etal-2022-toward,
    title = "Toward Knowledge-Enriched Conversational Recommendation Systems",
    author = "Zhang, Tong  and
      Liu, Yong  and
      Li, Boyang  and
      Zhong, Peixiang  and
      Zhang, Chen  and
      Wang, Hao  and
      Miao, Chunyan",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.17/",
    doi = "10.18653/v1/2022.nlp4convai-1.17",
    pages = "212--217"
}
@inproceedings{han-etal-2022-understanding,
    title = "Understanding and Improving the Exemplar-based Generation for Open-domain Conversation",
    author = "Han, Seungju  and
      Kim, Beomsu  and
      Seo, Seokjun  and
      Erdenee, Enkhbayar  and
      Chang, Buru",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2022.nlp4convai-1.18/",
    doi = "10.18653/v1/2022.nlp4convai-1.18",
    pages = "218--230"
}