3358 search results - page 172 / 672 » Dynamic Description Logics |
249
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DLOG
2011
14 years 10 months ago
2011
A combination of open and closed-world reasoning (usually called local closed world reasoning) is a desirable capability of knowledge representation formalisms for Semantic Web app...
173
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CLIMA
2007
15 years 8 months ago
2007
Over the years, Logic Programming has proved to be a good and natural tool for expressing, querying and manipulating explicit knowledge in many areas of computer science. However, ...
181
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DEXAW
2004
IEEE
15 years 11 months ago
2004
IEEE
In order to obtain a suitable model of the universe of discourse of some information systems, it is important to allow the description of imprecise objects with temporal indetermi...
238
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FMLDO
2000
Springer
15 years 10 months ago
2000
Springer
In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general objectoriented model for sc...
191
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GECCO
2005
Springer
16 years 20 days ago
2005
Springer
This paper proposes and analyses the performance of a Genetic Algorithm (GA) using two new concepts, namely a static fitness function including a discontinuity measure and a fract...