915 search results - page 127 / 183 » Chemical Knowledge for the Semantic Web |
250
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CADE
2002
Springer
16 years 6 months ago
2002
Springer
Abstract. Description Logics are a family of class based knowledge representation formalisms characterised by the use of various constructors to build complex classes from simpler ...
188
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IAT
2007
IEEE
16 years 19 days ago
2007
IEEE
We apply our work on Web service discovery with initially incomplete information to the problem of service composition. Rich semantic descriptions of Goals and Web services allow ...
168
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ESWS
2010
Springer
15 years 7 months ago
2010
Springer
SWRL rule are increasingly being used to represent knowledge on the Semantic Web. As these SWRL rule bases grows larger, managing the resulting complexity can become a challenge. D...
161
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ICLP
2007
Springer
16 years 13 days ago
2007
Springer
Abstract. The system presented in this paper aims at using Contextual Logic Programming as a computational hub for knowledge modeled by web ontologies and enable querying that repr...
177
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DLOG
2009
15 years 4 months ago
2009
Context-sensitivity has been for long a subject of study in linguistics, logic and computer science. Recently the problem of representing and reasoning with contextual knowledge ha...