A Structural Support Vector Method for Extracting Contexts and Answers of Questions from Online Forums Wen-Yun Yang author Yunbo Cao author Chin-Yew Lin author 2009-08 text Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing Philipp Koehn editor Rada Mihalcea editor Association for Computational Linguistics Singapore conference publication yang-etal-2009-structural https://aclanthology.org/D09-1054/ 2009-08 514 523