Wenfei Liu, Hongfei Lin, Yunlong Ma, Tianshu Chang. DUTIR at the Session Track in TREC 2011. In Ellen M. Voorhees, Lori P. Buckland, editors, Proceedings of The Twentieth Text REtrieval Conference, TREC 2011, Gaithersburg, Maryland, November 15-18, 2011. National Institute of Standards and Technology (NIST), 2011. [doi]
Abstract is missing.