2117 search results - page 210 / 424 » A Competitive Term Selection Method for Information Retrieva... |
163
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ECIR
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Learning ranking functions is crucial for solving many problems, ranging from document retrieval to building recommendation systems based on an individual user’s prefer...
143
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IPM
2007
15 years 4 months ago
2007
An information retrieval performance measure that is interpreted as the percent of perfect performance (PPP) can be used to study the effects of the inclusion of specific documen...
121
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
We present an approach to improving the precision of an initial document ranking wherein we utilize cluster information within a graph-based framework. The main idea is to perform...
129
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
Personalized Web search has emerged as one of the hottest topics for both the Web industry and academic researchers. However, the majority of studies on personalized search focuse...
158
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WWW
2002
ACM
16 years 5 months ago
2002
ACM
The structure of the web is increasingly being used to improve organization, search, and analysis of information on the web. For example, Google uses the text in citing documents ...