@inproceedings{wang-etal-2019-hmeae,
    title = "{HMEAE}: Hierarchical Modular Event Argument Extraction",
    author = "Wang, Xiaozhi  and
      Wang, Ziqi  and
      Han, Xu  and
      Liu, Zhiyuan  and
      Li, Juanzi  and
      Li, Peng  and
      Sun, Maosong  and
      Zhou, Jie  and
      Ren, Xiang",
    editor = "Inui, Kentaro  and
      Jiang, Jing  and
      Ng, Vincent  and
      Wan, Xiaojun",
    booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)",
    month = nov,
    year = "2019",
    address = "Hong Kong, China",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/D19-1584/",
    doi = "10.18653/v1/D19-1584",
    pages = "5777--5783"
}