Content Word Aware Neural Machine Translation Kehai Chen author Rui Wang author Masao Utiyama author Eiichiro Sumita author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication chen-etal-2020-content 10.18653/v1/2020.acl-main.34 https://aclanthology.org/2020.acl-main.34/ 2020-07 358 364