Tokyo Metropolitan University Neural Machine Translation System for WAT 2017 Yukio Matsumura author Mamoru Komachi author 2017-11 text Proceedings of the 4th Workshop on Asian Translation (WAT2017) Toshiaki Nakazawa editor Isao Goto editor Asian Federation of Natural Language Processing Taipei, Taiwan conference publication matsumura-komachi-2017-tokyo https://aclanthology.org/W17-5716/ 2017-11 160 166