24105 search results - page 237 / 4821 » Models in Information Retrieval |
168
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IRI
2009
IEEE
16 years 1 months ago
2009
IEEE
In recent years, there is an increasing interest in the Semantic Web and the relevant technologies, which can have a significant impact in the context of information and knowledge...
167
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
In this paper, we present a folksonomy-based approach for implicit user intent extraction during a Web search process. We present a number of result re-ranking techniques based on...
150
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SAC
2009
ACM
16 years 1 months ago
2009
ACM
Today user-centered information acquisition over collections of complex XML documents is increasingly in demand. To this end, preferences have become an important paradigm enablin...
185
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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...
185
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CIKM
2007
Springer
16 years 22 days ago
2007
Springer
Web search engines consistently collect information about users interaction with the system: they record the query they issued, the URL of presented and selected documents along w...