Learning Unsupervised SVM Classifier for Answer Selection in Web Question Answering Youzheng Wu author Ruiqiang Zhang author Xinhui Hu author Hideki Kashioka author 2007-06 text Proceedings of the 2007 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning (EMNLP-CoNLL) Jason Eisner editor Association for Computational Linguistics Prague, Czech Republic conference publication wu-etal-2007-learning https://aclanthology.org/D07-1004/ 2007-06 33 41