Bing Zhang, Yajun Du, Haiming Li, YuTing Wang. Query Expansion Based on Topics. In Jun Ma, Yilong Yin, Jian Yu, Shuigeng Zhou, editors, Fifth International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2008, 18-20 October 2008, Jinan, Shandong, China, Proceedings, Volume 2. pages 610-614, IEEE Computer Society, 2008. [doi]
Abstract is missing.