@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://aclanthology.org/2021.acl-long.217/",
    doi = "10.18653/v1/2021.acl-long.217",
    pages = "2795--2806"
}