Discontinuous Named Entity Recognition as Maximal Clique Discovery Yucheng Wang author Bowen Yu author Hongsong Zhu author Tingwen Liu author Nan Yu author Limin Sun author 2021-08 text 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) Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication wang-etal-2021-discontinuous 10.18653/v1/2021.acl-long.63 https://aclanthology.org/2021.acl-long.63/ 2021-08 764 774