Zhishen Yang author Sam Vijlbrief author Naoaki Okazaki author 2019-06 text Jonathan May editor Ekaterina Shutova editor Aurelie Herbelot editor Xiaodan Zhu editor Marianna Apidianaki editor Saif M Mohammad editor Association for Computational Linguistics Minneapolis, Minnesota, USA conference publication yang-etal-2019-tokyotech 10.18653/v1/S19-2061 https://aclanthology.org/S19-2061/ 2019-06 350 354