Simplify the Usage of Lexicon in Chinese NER Ruotian Ma author Minlong Peng author Qi Zhang author Zhongyu Wei author Xuanjing Huang author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication ma-etal-2020-simplify 10.18653/v1/2020.acl-main.528 https://aclanthology.org/2020.acl-main.528/ 2020-07 5951 5960