Improving Beam Search by Removing Monotonic Constraint for Neural Machine Translation Raphael Shu author Hideki Nakayama author 2018-07 text Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Iryna Gurevych editor Yusuke Miyao editor Association for Computational Linguistics Melbourne, Australia conference publication shu-nakayama-2018-improving 10.18653/v1/P18-2054 https://aclanthology.org/P18-2054/ 2018-07 339 344