@proceedings{textgraphs-2021-graph,
    title = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.0/"
}
@inproceedings{jin-etal-2021-bootstrapping,
    title = "Bootstrapping Large-Scale Fine-Grained Contextual Advertising Classifier from {W}ikipedia",
    author = "Jin, Yiping  and
      Kadam, Vishakha  and
      Wanvarie, Dittaya",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.1/",
    doi = "10.18653/v1/2021.textgraphs-1.1",
    pages = "1--9"
}
@inproceedings{schmitt-etal-2021-modeling,
    title = "Modeling Graph Structure via Relative Position for Text Generation from Knowledge Graphs",
    author = {Schmitt, Martin  and
      Ribeiro, Leonardo F. R.  and
      Dufter, Philipp  and
      Gurevych, Iryna  and
      Sch{\"u}tze, Hinrich},
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.2/",
    doi = "10.18653/v1/2021.textgraphs-1.2",
    pages = "10--21"
}
@inproceedings{baumgartner-etal-2021-entity,
    title = "Entity Prediction in Knowledge Graphs with Joint Embeddings",
    author = "Baumgartner, Matthias  and
      Dell{'}Aglio, Daniele  and
      Bernstein, Abraham",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.3/",
    doi = "10.18653/v1/2021.textgraphs-1.3",
    pages = "22--31"
}
@inproceedings{phung-etal-2021-hierarchical,
    title = "Hierarchical Graph Convolutional Networks for Jointly Resolving Cross-document Coreference of Entity and Event Mentions",
    author = "Phung, Duy  and
      Nguyen, Tuan Ngo  and
      Nguyen, Thien Huu",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.4/",
    doi = "10.18653/v1/2021.textgraphs-1.4",
    pages = "32--41"
}
@inproceedings{zeng-etal-2021-gene,
    title = "{GENE}: Global Event Network Embedding",
    author = "Zeng, Qi  and
      Li, Manling  and
      Lai, Tuan  and
      Ji, Heng  and
      Bansal, Mohit  and
      Tong, Hanghang",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.5/",
    doi = "10.18653/v1/2021.textgraphs-1.5",
    pages = "42--53"
}
@inproceedings{gao-etal-2021-learning,
    title = "Learning Clause Representation from Dependency-Anchor Graph for Connective Prediction",
    author = "Gao, Yanjun  and
      Huang, Ting-Hao  and
      Passonneau, Rebecca J.",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.6/",
    doi = "10.18653/v1/2021.textgraphs-1.6",
    pages = "54--66"
}
@inproceedings{wang-etal-2021-wikigraphs,
    title = "{W}iki{G}raphs: A {W}ikipedia Text - Knowledge Graph Paired Dataset",
    author = "Wang, Luyu  and
      Li, Yujia  and
      Aslan, Ozlem  and
      Vinyals, Oriol",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.7/",
    doi = "10.18653/v1/2021.textgraphs-1.7",
    pages = "67--82"
}
@inproceedings{hou-etal-2021-selective,
    title = "Selective Attention Based Graph Convolutional Networks for Aspect-Level Sentiment Classification",
    author = "Hou, Xiaochen  and
      Huang, Jing  and
      Wang, Guangtao  and
      Qi, Peng  and
      He, Xiaodong  and
      Zhou, Bowen",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.8/",
    doi = "10.18653/v1/2021.textgraphs-1.8",
    pages = "83--93"
}
@inproceedings{papagiannopoulou-etal-2021-keyword,
    title = "Keyword Extraction Using Unsupervised Learning on the Document{'}s Adjacency Matrix",
    author = "Papagiannopoulou, Eirini  and
      Tsoumakas, Grigorios  and
      Papadopoulos, Apostolos",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.9/",
    doi = "10.18653/v1/2021.textgraphs-1.9",
    pages = "94--105"
}
@inproceedings{schwarzer-etal-2021-improving,
    title = "Improving Human Text Simplification with Sentence Fusion",
    author = "Schwarzer, Max  and
      Tanprasert, Teerapaun  and
      Kauchak, David",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.10/",
    doi = "10.18653/v1/2021.textgraphs-1.10",
    pages = "106--114"
}
@inproceedings{zhao-etal-2021-structural,
    title = "Structural Realization with {GGNN}s",
    author = "Zhao, Jinman  and
      Penn, Gerald  and
      Ling, Huan",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.11/",
    doi = "10.18653/v1/2021.textgraphs-1.11",
    pages = "115--124"
}
@inproceedings{behnamghader-etal-2021-mg,
    title = "{MG}-{BERT}: Multi-Graph Augmented {BERT} for Masked Language Modeling",
    author = "BehnamGhader, Parishad  and
      Zakerinia, Hossein  and
      Soleymani Baghshah, Mahdieh",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.12/",
    doi = "10.18653/v1/2021.textgraphs-1.12",
    pages = "125--131"
}
@inproceedings{dutta-etal-2021-gtn,
    title = "{GTN}-{ED}: Event Detection Using Graph Transformer Networks",
    author = "Dutta, Sanghamitra  and
      Ma, Liang  and
      Saha, Tanay Kumar  and
      Liu, Di  and
      Tetreault, Joel  and
      Jaimes, Alejandro",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.13/",
    doi = "10.18653/v1/2021.textgraphs-1.13",
    pages = "132--137"
}
@inproceedings{weber-steedman-2021-fine,
    title = "Fine-grained General Entity Typing in {G}erman using {G}erma{N}et",
    author = "Weber, Sabine  and
      Steedman, Mark",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.14/",
    doi = "10.18653/v1/2021.textgraphs-1.14",
    pages = "138--143"
}
@inproceedings{jha-mihata-2021-geodesic,
    title = "On Geodesic Distances and Contextual Embedding Compression for Text Classification",
    author = "Jha, Rishi  and
      Mihata, Kai",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.15/",
    doi = "10.18653/v1/2021.textgraphs-1.15",
    pages = "144--149"
}
@inproceedings{fujinuma-hagiwara-2021-semi,
    title = "Semi-Supervised Joint Estimation of Word and Document Readability",
    author = "Fujinuma, Yoshinari  and
      Hagiwara, Masato",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.16/",
    doi = "10.18653/v1/2021.textgraphs-1.16",
    pages = "150--155"
}
@inproceedings{thayaparan-etal-2021-textgraphs,
    title = "{T}ext{G}raphs 2021 Shared Task on Multi-Hop Inference for Explanation Regeneration",
    author = "Thayaparan, Mokanarangan  and
      Valentino, Marco  and
      Jansen, Peter  and
      Ustalov, Dmitry",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.17/",
    doi = "10.18653/v1/2021.textgraphs-1.17",
    pages = "156--165"
}
@inproceedings{pan-etal-2021-deepblueai,
    title = "{D}eep{B}lue{AI} at {T}ext{G}raphs 2021 Shared Task: Treating Multi-Hop Inference Explanation Regeneration as A Ranking Problem",
    author = "Pan, Chunguang  and
      Song, Bingyan  and
      Luo, Zhipeng",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.18/",
    doi = "10.18653/v1/2021.textgraphs-1.18",
    pages = "166--170"
}
@inproceedings{xiang-etal-2021-three,
    title = "A Three-step Method for Multi-Hop Inference Explanation Regeneration",
    author = "Xiang, Yuejia  and
      Zhang, Yunyan  and
      Shi, Xiaoming  and
      Liu, Bo  and
      Xu, Wandi  and
      Chen, Xi",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.19/",
    doi = "10.18653/v1/2021.textgraphs-1.19",
    pages = "171--175"
}
@inproceedings{vivek-kalyan-etal-2021-textgraphs,
    title = "Textgraphs-15 Shared Task System Description : Multi-Hop Inference Explanation Regeneration by Matching Expert Ratings",
    author = "Vivek Kalyan, Sureshkumar  and
      Witteveen, Sam  and
      Andrews, Martin",
    editor = "Panchenko, Alexander  and
      Malliaros, Fragkiskos D.  and
      Logacheva, Varvara  and
      Jana, Abhik  and
      Ustalov, Dmitry  and
      Jansen, Peter",
    booktitle = "Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15)",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-ccl/2021.textgraphs-1.20/",
    doi = "10.18653/v1/2021.textgraphs-1.20",
    pages = "176--180"
}