Chuan Wang author Sameer Pradhan author Xiaoman Pan author Heng Ji author Nianwen Xue author 2016-06 text Steven Bethard editor Marine Carpuat editor Daniel Cer editor David Jurgens editor Preslav Nakov editor Torsten Zesch editor Association for Computational Linguistics San Diego, California conference publication wang-etal-2016-camr 10.18653/v1/S16-1181 https://aclanthology.org/S16-1181/ 2016-06 1173 1178