1889 search results - page 26 / 378 » Re-ranking search results using query logs |
JACM
2007
13 years 10 months ago
2007
We introduce exponential search trees as a novel technique for converting static polynomial space search structures for ordered sets into fully-dynamic linear space data structure...
RIAO
2007
13 years 11 months ago
2007
The traditional crawlers used by search engines to build their collection of Web pages frequently gather unmodified pages that already exist in their collection. This creates unne...
CLEF
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. We design and validate simulators for generating queries and relevance judgments for retrieval system evaluation. We develop a simulation framework that incorporates exis...
ECIR
2006
Springer
13 years 11 months ago
2006
Springer
We examine the use of authorship information in information retrieval for closed communities by extracting expert rankings for queries. We demonstrate that these rankings can be us...
COLING
2008
13 years 11 months ago
2008
User logs of search engines have recently been applied successfully to improve various aspects of web search quality. In this paper, we will apply pairs of user queries and snippe...