Alibaba Submission for WMT18 Quality Estimation Task Jiayi Wang author Kai Fan author Bo Li author Fengming Zhou author Boxing Chen author Yangbin Shi author Luo Si author 2018-10 text Proceedings of the Third Conference on Machine Translation: Shared Task Papers Ondřej Bojar editor Rajen Chatterjee editor Christian Federmann editor Mark Fishel editor Yvette Graham editor Barry Haddow editor Matthias Huck editor Antonio Jimeno Yepes editor Philipp Koehn editor Christof Monz editor Matteo Negri editor Aurélie Névéol editor Mariana Neves editor Matt Post editor Lucia Specia editor Marco Turchi editor Karin Verspoor editor Association for Computational Linguistics Belgium, Brussels conference publication wang-etal-2018-alibaba 10.18653/v1/W18-6465 https://aclanthology.org/W18-6465/ 2018-10 809 815