%0 Conference Proceedings %T CasEE: A Joint Learning Framework with Cascade Decoding for Overlapping Event Extraction %A Sheng, Jiawei %A Guo, Shu %A Yu, Bowen %A Li, Qian %A Hei, Yiming %A Wang, Lihong %A Liu, Tingwen %A Xu, Hongbo %Y Zong, Chengqing %Y Xia, Fei %Y Li, Wenjie %Y Navigli, Roberto %S Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021 %D 2021 %8 August %I Association for Computational Linguistics %C Online %F sheng-etal-2021-casee %R 10.18653/v1/2021.findings-acl.14 %U https://aclanthology.org/2021.findings-acl.14 %U https://doi.org/10.18653/v1/2021.findings-acl.14 %P 164-174