2169 search results - page 163 / 434 » Inferencing in Database Semantics |
126
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DEXAW
2009
IEEE
15 years 11 months ago
2009
IEEE
—In this paper RDFStats is introduced, which is a generator for statistics of RDF sources like SPARQL endpoints and RDF documents. RDFStats does not only provide a statistics gen...
150
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ER
2006
Springer
15 years 8 months ago
2006
Springer
Ontologies on the Semantic Web are by nature decentralized. From the body of ontology mapping approaches, we can draw a conclusion that an effective approach to automate ontology m...
126
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
We study active integrity constraints and revision programming, two formalisms designed to describe integrity constraints on databases and to specify policies on preferred ways to...
113
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DEXAW
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, we propose a knowledge discovery-based approach to ontology concept design. In our approach, concept design is a stepwise activity which exploits ontology matching ...
107
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DEXAW
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper we present the rationale and the main components for a modular and extensible architecture for building and deploying physical hypermedia software. We show that this...