Unsupervised Domain Adaptation of Contextualized Embeddings for Sequence Labeling Xiaochuang Han author Jacob Eisenstein author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication han-eisenstein-2019-unsupervised 10.18653/v1/D19-1433 https://aclanthology.org/D19-1433/ 2019-11 4238 4248