1125 search results - page 186 / 225 » Knowledge-based semantic clustering |
120
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AINA
2007
IEEE
15 years 8 months ago
2007
IEEE
— Efficient searching is one of the important design issues in peer-to-peer (P2P) networks. Among various searching techniques, semantic-based searching has drawn significant a...
111
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CCS
2006
ACM
15 years 5 months ago
2006
ACM
Role engineering, the task of defining roles and associating permissions to them, is essential to realize the full benefits of the role-based access control paradigm. Essentially,...
154
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FCSC
2010
14 years 11 months ago
2010
Graphical models have become the basic framework for topic based probabilistic modeling. Especially models with latent variables have proved to be effective in capturing hidden str...
137
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WSDM
2012
ACM
13 years 9 months ago
2012
ACM
Studying relationships between keyword tags on social sharing websites has become a popular topic of research, both to improve tag suggestion systems and to discover connections b...
108
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WWW
2001
ACM
16 years 2 months ago
2001
ACM
We describe a new paradigm for performing search in context. In the IntelliZap system we developed, search is initiated from a text query marked by the user in a document she view...