Reference Language based Unsupervised Neural Machine Translation Zuchao Li author Hai Zhao author Rui Wang author Masao Utiyama author Eiichiro Sumita author 2020-11 text Findings of the Association for Computational Linguistics: EMNLP 2020 Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication li-etal-2020-reference 10.18653/v1/2020.findings-emnlp.371 https://aclanthology.org/2020.findings-emnlp.371/ 2020-11 4151 4162