Sijin Wu author Yujiu Yang author Nicholas Yung author Zhengchen Shen author Zeyang Lei author 2020-12 text Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication wu-etal-2020-dt 10.18653/v1/2020.coling-main.569 https://aclanthology.org/2020.coling-main.569/ 2020-12 6470 6480