A Knowledge-driven Generative Model for Multi-implication Chinese Medical Procedure Entity Normalization Jinghui Yan author Yining Wang author Lu Xiang author Yu Zhou author Chengqing Zong author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication yan-etal-2020-knowledge 10.18653/v1/2020.emnlp-main.116 https://aclanthology.org/2020.emnlp-main.116/ 2020-11 1490 1499