2164 search results - page 103 / 433 » Learning to rank for information retrieval |
153
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ICTIR
2009
Springer
16 years 26 days ago
2009
Springer
Abstract. In this paper we introduce a novel approach for query performance prediction based on ranking list scores dispersion. Starting from the hypothesis that different score d...
179
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JCDL
2010
ACM
15 years 8 months ago
2010
ACM
In search engines, ranking algorithms measure the importance and relevance of documents mainly based on the contents and relationships between documents. User attributes are usual...
179
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WWW
2002
ACM
16 years 7 months ago
2002
ACM
In the original PageRank algorithm for improving the ranking of search-query results, a single PageRank vector is computed, using the link structure of the Web, to capture the rel...
179
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ICDE
2007
IEEE
16 years 19 days ago
2007
IEEE
To better serve users’ information needs without requiring comprehensive queries from users, a simple yet effective technique is to explore the preferences of users. Since these...
165
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
The primary function of current Web search engines is essentially relevance ranking at the document level. However, myriad structured information about real-world objects is embed...