2571 search results - page 179 / 515 » Window-Based Method for Information Retrieval |
126
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MTA
2008
15 years 3 months ago
2008
The problem of content based image retrieval (CBIR) has traditionally been investigated within a framework that emphasises the explicit formulation of a query: users initiate an au...
106
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WWW
2006
ACM
16 years 3 months ago
2006
ACM
In this poster, we present a method for extracting queries related to real-life events, or news-related queries, from large web query logs. The method employs query frequencies an...
131
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SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
Some applications have to present their results in the form of ranked lists. This is the case of many information retrieval applications, in which documents must be sorted accordi...
111
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HPCC
2007
Springer
15 years 9 months ago
2007
Springer
Caching web pages is an important part of web infrastructure. The effects of caching services are even more pronounced for wireless infrastructures due to their limited bandwidth. ...
137
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MVA
2008
15 years 3 months ago
2008
Abstract We consider the use of medial surfaces to represent symmetries of 3-D objects. This allows for a qualitative abstraction based on a directed acyclic graph of components an...