2164 search results - page 266 / 433 » Learning to rank for information retrieval |
189
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AH
2008
Springer
16 years 26 days ago
2008
Springer
The motivation behind many Information Retrieval systems is to identify and present relevant information to people given their current goals and needs. Learning about user preferen...
193
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AAAI
2010
15 years 8 months ago
2010
Matrix factorization is a fundamental technique in machine learning that is applicable to collaborative filtering, information retrieval and many other areas. In collaborative fil...
182
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IRI
2008
IEEE
16 years 28 days ago
2008
IEEE
There are many applications where multiple data sources, each with its own features, are integrated in order to perform an inference task in an optimal way. Researchers have shown...
215
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AIRS
2004
Springer
15 years 12 months ago
2004
Springer
This paper presents a cluster-based text categorization system which uses class distributional clustering of words. We propose a new clustering model which considers the global in...
157
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SIGCSE
2004
ACM
15 years 12 months ago
2004
ACM
This paper presents an innovative multiagent system to support cooperative learning among students both in the real classrooms and in distance education. The system, called I-MIND...