190 search results - page 18 / 38 » Enhancing Knowledge Representations by Ontological Relations |
BMCBI
2007
14 years 9 months ago
2007
Background: An adequate and expressive ontological representation of biological organisms and their parts requires formal reasoning mechanisms for their relations of physical aggr...
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SEMWEB
2010
Springer
14 years 4 months ago
2010
Springer
Space and time have not received much attention on the Semantic Web so far. While their importance has been recognized recently, existing work reduces them to simple latitude-longi...
85
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IJSWIS
2007
14 years 9 months ago
2007
An ontology is a formal representation of a domain modeling the entities in the domain and their relations. When a domain is represented by multiple ontologies, there is need for ...
DEXA
2004
Springer
15 years 2 months ago
2004
Springer
This work presents a study of the nature of expertise in geology, which demands visual recognition methods to describe and interpret petroleum reservoir rocks. In an experiment usi...
WISE
2003
Springer
15 years 2 months ago
2003
Springer
At the heart of today’s information-explosion problems are issues involving semantics, mutual understanding, concept matching, and interoperability. Ontologies and the Semantic ...