1247 search results - page 15 / 250 » Predicting query performance on the web |
142
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ICDCS
2002
IEEE
15 years 8 months ago
2002
IEEE
Recent technology advances have enabled mediated query processing with Internet accessible WebSources. A characteristic of WebSources is that their access costs exhibit transient ...
106
Voted
SPIRE
2004
Springer
15 years 8 months ago
2004
Springer
The prediction of query performance is an interesting and important issue in Information Retrieval (IR). Current predictors involve the use of relevance scores, which are time-cons...
211
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GIS
2009
ACM
16 years 4 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...
142
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
It is a challenging task to accurately model the performance of a face recognition system, and to predict its individual recognition results under various environments. This paper...
127
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ERCIMDL
1999
Springer
15 years 7 months ago
1999
Springer
Resource discovery in a distributed digital library poses many challenges, one of which is how to choose search engines for query distribution, given a query and a set of search e...