ChrEn: Cherokee-English Machine Translation for Endangered Language Revitalization Shiyue Zhang author Benjamin Frey author Mohit Bansal 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 zhang-etal-2020-chren 10.18653/v1/2020.emnlp-main.43 https://aclanthology.org/2020.emnlp-main.43/ 2020-11 577 595