2570 search results - page 27 / 514 » The Semantic Web And Its Languages |
113
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SEMWEB
2004
Springer
15 years 7 months ago
2004
Springer
As the use of Semantic Web ontologies continues to expand there is a growing need for tools that can validate ontological consistency and provide guidance in the correction of dete...
SEMWEB
2001
Springer
15 years 6 months ago
2001
Springer
Recent research has shown that RDF Schema, as a schema layer Semantic Web language, has a non-standard metamodeling architecture. As a result, it is difficult to understand and la...
127
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ESWS
2009
Springer
15 years 8 months ago
2009
Springer
We consider the problem of a user querying semistructured data such as RDF without knowing its structure. In these circumstances, it is helpful if the querying system can perform a...
126
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SEMWEB
2010
Springer
14 years 12 months ago
2010
Springer
We develop query relaxation techniques for regular path queries and combine them with query approximation in order to support flexible querying of RDF data when the user lacks know...
121
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PPSWR
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. In this paper we define the basic concepts for a general language for evolution and reactivity in the Semantic Web. We do this by exposing an UML model that specifies a...