Combining Lexical and Semantic-based Features for Answer Sentence Selection Jing Shi author Jiaming Xu author Yiqun Yao author Suncong Zheng author Bo Xu author 2016-12 text Proceedings of the Open Knowledge Base and Question Answering Workshop (OKBQA 2016) Key-Sun Choi editor Christina Unger editor Piek Vossen editor Jin-Dong Kim editor Noriko Kando editor Axel-Cyrille Ngonga Ngomo editor The COLING 2016 Organizing Committee Osaka, Japan conference publication shi-etal-2016-combining https://aclanthology.org/W16-4404/ 2016-12 30 38