2203 search results - page 155 / 441 » Knowledge Integration |
153
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EDBTW
2004
Springer
15 years 9 months ago
2004
Springer
Many users and applications require the integration of semi-structured data from autonomous, heterogeneous Web sources. Over the last years mediator systems have emerged that use d...
128
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FLAIRS
2007
15 years 6 months ago
2007
In this paper we propose an ontology (formal knowledge base) creation methodology based on integrating external ontologies into the one developed by a community of the domain expe...
151
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RR
2009
Springer
15 years 10 months ago
2009
Springer
Open Answer Set Programming (OASP) can be seen as a framework to represent tightly integrated combined knowledge bases of ontologies and rules that are not necessarily DL-safe. The...
152
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COOPIS
2003
IEEE
15 years 9 months ago
2003
IEEE
The use of semantic knowledge in its various forms has become an important aspect in managing data in database and information systems. In the form of integrity constraints, it ha...
142
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IADIS
2004
15 years 5 months ago
2004
This paper describes a framework that aims to give a help both for people who organize examination and for students who want to self test their own knowledge level. The two aspect...