CoCQA: Co-Training over Questions and Answers with an Application to Predicting Question Subjectivity Orientation.

Baoli Li Yandong Liu Eugene Agichtein CoCQA: Co-Training over Questions and Answers with an Application to Predicting Question Subjectivity Orientation. 937-946 2008 EMNLP http://www.aclweb.org/anthology/D08-1098 conf/emnlp/2008 db/conf/emnlp/emnlp2008.html#LiLA08