3383 search results - page 118 / 677 » Dynamic Ontologies on the Web |
OTM
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. An ontology is a model of a domain of knowledge. The knowledge that is captured in an ontology can be used for providing interoperability, sharing of information and redu...
CIKM
2008
Springer
14 years 12 months ago
2008
Springer
Answering queries over ontologies is an important issue for the Semantic Web. Aggregate queries were widely studied for relational databases but almost no results are known for ag...
106
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ISPE
2003
14 years 11 months ago
2003
: Currently computers are changing from single isolated devices to entry points into a world wide network of information exchange and business transactions called the World Wide We...
105
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ISTA
2003
14 years 11 months ago
2003
Abstract: Data extraction is a necessary technology to deal with the huge and growing collection of unstructured and semistructured information available on the World Wide Web. Ont...
KER
2008
14 years 10 months ago
2008
Ontologies play a key role in the advent of the Semantic Web. An important problem when dealing with ontologies is the modification of an existing ontology in response to a certai...