2163 search results - page 396 / 433 » On the Effectiveness of Relevance Profiling |
148
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WWW
2004
ACM
16 years 6 months ago
2004
ACM
Breaking news often contains timely definitions and descriptions of current terms, organizations and personalities. We utilize such web sources to construct definitions for such t...
147
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WWW
2004
ACM
16 years 6 months ago
2004
ACM
The Web poses itself as the largest data repository ever available in the history of humankind. Major efforts have been made in order to provide efficient access to relevant infor...
153
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WWW
2003
ACM
16 years 6 months ago
2003
ACM
Continuous queries are queries for which responses given to users must be continuously updated, as the sources of interest get updated. Such queries occur, for instance, during on...
151
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KDD
2009
ACM
16 years 6 months ago
2009
ACM
Most of recommender systems try to find items that are most relevant to the older choices of a given user. Here we focus on the "surprise me" query: A user may be bored ...
183
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KDD
2009
ACM
16 years 6 months ago
2009
ACM
Customer preferences for products are drifting over time. Product perception and popularity are constantly changing as new selection emerges. Similarly, customer inclinations are ...