Yunjuan Cao, Xueping Peng, Kun Zhao, Zhendong Niu, Gx Xu, Weiqiang Wang. Query Expansion Based on Query Log and Small World Characteristic. In Gottfried Vossen, Darrell D. E. Long, Jeffrey Xu Yu, editors, Web Information Systems Engineering - WISE 2009, 10th International Conference, Poznan, Poland, October 5-7, 2009. Proceedings. Volume 5802 of Lecture Notes in Computer Science, pages 573-580, Springer, 2009. [doi]
Abstract is missing.