Named Entity Recognition with Small Strongly Labeled and Large Weakly Labeled Data Haoming Jiang author Danqing Zhang author Tianyu Cao author Bing Yin author Tuo Zhao 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 jiang-etal-2021-named 10.18653/v1/2021.acl-long.140 https://aclanthology.org/2021.acl-long.140/ 2021-08 1775 1789