9841 search results - page 1613 / 1969 » Task-Centred Information Management |
192
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Diversity has been heavily motivated in the information retrieval literature as an objective criterion for result sets in search and recommender systems. Perhaps one of the most w...
171
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Numerous studies have examined the ability of query performance prediction methods to estimate a query’s quality for system effectiveness measures (such as average precision). ...
155
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COOPIS
2004
IEEE
15 years 10 months ago
2004
IEEE
The integration of event information from diverse event notification sources is, as with meta-searching over heterogeneous search engines, a challenging task. Due to the complexity...
162
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EEE
2004
IEEE
15 years 10 months ago
2004
IEEE
Web usage mining is the process of extracting interesting patterns from web logs. This paper proposes an IPA (Integrating Path traversal patterns and Association rules) model for ...
207
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
We consider the problem of evaluating retrieval systems using incomplete judgment information. Buckley and Voorhees recently demonstrated that retrieval systems can be efficiently...