1889 search results - page 60 / 378 » Re-ranking search results using query logs |
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
We study the problem of efficiently computing diverse query results in online shopping applications, where users specify queries through a form interface that allows a mix of stru...
FOCS
1993
IEEE
14 years 2 months ago
1993
IEEE
This paper investigates the computational complexity of approximating several NPoptimization problems using the number of queries to an NP oracle as a complexity measure. The resu...
APWEB
2010
Springer
13 years 9 months ago
2010
Springer
— Query term suggestion that interactively expands the queries is an indispensable technique to help users formulate high-quality queries and has attracted much attention in the ...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Search engine technology plays an important role in Web information retrieval. However, with Internet information explosion, traditional searching techniques cannot provide satisfa...
WEBI
2009
Springer
14 years 4 months ago
2009
Springer
We consider the problem of retrieving multiple documents relevant to the single subtopics of a given web query, termed “full-subtopic retrieval”. To solve this problem we pres...