Code-Switching for Enhancing NMT with Pre-Specified Translation Kai Song author Yue Zhang author Heng Yu author Weihua Luo author Kun Wang author Min Zhang author 2019-06 text Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers) Jill Burstein editor Christy Doran editor Thamar Solorio editor Association for Computational Linguistics Minneapolis, Minnesota conference publication song-etal-2019-code 10.18653/v1/N19-1044 https://aclanthology.org/N19-1044/ 2019-06 449 459