Zhao, Qiankun ; Hoi, Steven C. H. ; Liu, Tie-Yan ; Bhowmick, Sourav S. ; Lyu, Michael R. ; Ma, Wei-Ying:
Time-dependent semantic similarity measure of queries using historical click-through data.
In: WWW '06: Proceedings of the 15th international conference on World Wide Web.
New York, NY, USA
: ACM,
2006. - ISBN
1-59593-323-9,
S. 543--552