Wenfei Liu

2012

doi dblp
Query Expansion Based on User Quality in Folksonomy.
Qing Guo|Wenfei Liu|Yuan Lin|Hongfei Lin
Information Retrieval Technology, 8th Asia Information Retrieval Societies Conference, AIRS 2012, Tianjin, China, December 17-19, 2012. Proceedings

2011

dblp
DUTIR at the Session Track in TREC 2011.
Wenfei Liu|Hongfei Lin|Yunlong Ma|Tianshu Chang
Proceedings of The Twentieth Text REtrieval Conference, TREC 2011, Gaithersburg, Maryland, USA, November 15-18, 2011