@inproceedings{xu-etal-2022-two,
    title = "A Two-Stream {AMR}-enhanced Model for Document-level Event Argument Extraction",
    author = "Xu, Runxin  and
      Wang, Peiyi  and
      Liu, Tianyu  and
      Zeng, Shuang  and
      Chang, Baobao  and
      Sui, Zhifang",
    editor = "Carpuat, Marine  and
      de Marneffe, Marie-Catherine  and
      Meza Ruiz, Ivan Vladimir",
    booktitle = "Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = jul,
    year = "2022",
    address = "Seattle, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2022.naacl-main.370/",
    doi = "10.18653/v1/2022.naacl-main.370",
    pages = "5025--5036"
}