Adversarial Learning with Contextual Embeddings for Zero-resource Cross-lingual Classification and NER Phillip Keung author Yichao Lu author Vikas Bhardwaj 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 keung-etal-2019-adversarial 10.18653/v1/D19-1138 https://aclanthology.org/D19-1138/ 2019-11 1355 1360