@inproceedings{zeyu-etal-2023-improving,
    title = "Improving Cascade Decoding with Syntax-aware Aggregator and Contrastive Learning for Event Extraction",
    author = "Zeyu, Sheng  and
      Yuanyuan, Liang  and
      Yunshi, Lan",
    editor = "Sun, Maosong  and
      Qin, Bing  and
      Qiu, Xipeng  and
      Jiang, Jing  and
      Han, Xianpei",
    booktitle = "Proceedings of the 22nd Chinese National Conference on Computational Linguistics",
    month = aug,
    year = "2023",
    address = "Harbin, China",
    publisher = "Chinese Information Processing Society of China",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2023.ccl-1.64/",
    pages = "748--760",
    language = "eng"
}