Yu Wang, Yun Li, Hanghang Tong, Ziye Zhu. HIT: Nested Named Entity Recognition via Head-Tail Pair and Token Interaction. In Bonnie Webber, Trevor Cohn, Yulan He, Yang Liu, editors, Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, EMNLP 2020, Online, November 16-20, 2020. pages 6027-6036, Association for Computational Linguistics, 2020. [doi]
Abstract is missing.