1889 search results - page 199 / 378 » Re-ranking search results using query logs |
108
Voted
BNCOD
2008
15 years 2 months ago
2008
Abstract. Accurate selectivity estimations are essential for query optimization decisions where they are typically derived from various kinds of histograms which condense value dis...
CIKM
2009
Springer
15 years 7 months ago
2009
Springer
Search engine switching describes the voluntarily transition from one Web search engine to another. In this paper we present a study of search engine switching behavior that combi...
DASFAA
2007
IEEE
15 years 7 months ago
2007
IEEE
Similarity retrieval have been widely used in many practical search applications. A similarity query model can be viewed as a logical combination of a set of similarity predicates....
97
Voted
DS
2001
15 years 2 months ago
2001
: The World Wide Web provides access to a great deal of information on a vast array of subjects. A user can begin a search for information by selecting a Web page and following the...
80
Voted
WAIM
2004
Springer
15 years 6 months ago
2004
Springer
A top-N selection query against a relation is to find the N tuples that satisfy the query condition the best but not necessarily completely. In this paper, we propose a new method ...