1125 search results - page 77 / 225 » Knowledge-based semantic clustering |
148
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EPIA
2007
Springer
15 years 10 months ago
2007
Springer
Recently, the logics of minimal knowledge and negation as failure MKNF [12] was used to introduce hybrid MKNF knowledge bases [14], a powerful formalism for combining open and clos...
146
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ICDE
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents a description of seven systems, which use database technology to both represent knowledge persistently and make scalable queries on it, in the Semantic Web con...
132
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NLDB
2004
Springer
15 years 9 months ago
2004
Springer
Human interaction occurs always in a specific context and in a particular environment, and a common knowledge base about them is essential for understanding each other. By immersi...
127
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ESWS
2010
Springer
15 years 9 months ago
2010
Springer
The performance of triple stores is one of the major obstacles for the deployment of semantic technologies in many usage scenarios. In particular, Semantic Web applications, which ...
146
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RECSYS
2009
ACM
15 years 8 months ago
2009
ACM
In this paper we present a hybrid recommendation system that combines ontological knowledge with content-extracted linguistic information, derived from pre-trained lexical graphs,...