3969 search results - page 20 / 794 » Query Processing Using Ontologies |
167
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GISCIENCE
2004
Springer
15 years 11 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 ...
166
Voted
FOIS
2010
15 years 7 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...
163
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JUCS
2008
15 years 6 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...
176
Voted
ADBIS
2007
Springer
16 years 16 days 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...
180
Voted
ESWS
2006
Springer
15 years 10 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...