621 search results - page 54 / 125 » Learning to Distribute Queries into Web Search Nodes |
150
Voted
SIGIR
2005
ACM
15 years 6 months ago
2005
ACM
Accurate topical categorization of user queries allows for increased effectiveness, efficiency, and revenue potential in general-purpose web search systems. Such categorization be...
117
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SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
The context of a search query often provides a search engine meaningful hints for answering the current query better. Previous studies on context-aware search were either focused ...
115
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ICDCS
2008
IEEE
15 years 7 months ago
2008
IEEE
A multi-object operation incurs communication or synchronization overhead when the requested objects are distributed over different nodes. The object pair correlations (the probab...
183
Voted
GIS
2009
ACM
16 years 1 months ago
2009
ACM
Geographic information retrieval encompasses important tasks including finding the location of a user, and locations relevant to their search queries. Web-based search engines rec...
222
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...