Crowdsourcing Learning as Domain Adaptation: A Case Study on Named Entity Recognition Xin Zhang author Guangwei Xu author Yueheng Sun author Meishan Zhang author Pengjun Xie 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 zhang-etal-2021-crowdsourcing 10.18653/v1/2021.acl-long.432 https://aclanthology.org/2021.acl-long.432/ 2021-08 5558 5570