3257 search results - page 238 / 652 » Discretization based learning approach to information retrie... |
170
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ETRA
2010
ACM
16 years 1 months ago
2010
ACM
In this paper we predict the relevance of images based on a lowdimensional feature space found using several users’ eye movements. Each user is given an image-based search task,...
195
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RSKT
2009
Springer
16 years 1 months ago
2009
Springer
A game-theoretic approach for learning optimal parameter values for probabilistic rough set regions is presented. The parameters can be used to define approximation regions in a p...
164
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Understanding the intent behind a user's query can help search engine to automatically route the query to some corresponding vertical search engines to obtain particularly re...
173
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ICDIM
2007
IEEE
16 years 29 days ago
2007
IEEE
: Some measures such as average precision over all relevant documents and recall level precision are considered as good system-oriented measures, because they concern both precisio...
187
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Adaptive web sites have been proposed to enhance ease of navigation and information retrieval. A variety of approaches are described in the literature, but consideration of interf...