3969 search results - page 20 / 794 » Query Processing Using Ontologies |
109
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GISCIENCE
2004
Springer
15 years 7 months ago
2004
Springer
In geospatial applications with heterogeneous databases, an ontology-driven approach to data integration relies on the alignment of the concepts of a global ontology that describe ...
108
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FOIS
2010
15 years 3 months ago
2010
We introduce a process-centric ontological approach to relate observed properties to geo-processes that influence those observations. These relations are used to handle semantic he...
110
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JUCS
2008
15 years 1 months ago
2008
: Query transformation is a serious hurdle on semantic peer-to-peer environment. For interoperability between peers, queries sent from a source peer have to be efficiently transfor...
116
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ADBIS
2007
Springer
15 years 8 months ago
2007
Springer
Nowadays, ontologies are used in a lot of diverse research fields. They provide with the capability to describe a huge set of information contents. Therefore, several approaches f...
107
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ESWS
2006
Springer
15 years 5 months ago
2006
Springer
We present an architecture for combining wikis containing hypertext with ontologies containing formal, structured information. A web-based ontology editor that supports collaborati...