Automatic Answer Typing for How-Questions Christopher Pinchak author Shane Bergsma author 2007-04 text Human Language Technologies 2007: The Conference of the North American Chapter of the Association for Computational Linguistics; Proceedings of the Main Conference Candace Sidner editor Tanja Schultz editor Matthew Stone editor ChengXiang Zhai editor Association for Computational Linguistics Rochester, New York conference publication pinchak-bergsma-2007-automatic https://aclanthology.org/N07-1065/ 2007-04 516 523