991 search results - page 18 / 199 » Searching Web Resources Using Ontology Mappings |
OWLED
2008
13 years 11 months ago
2008
Abstract. Web portal software is relatively easy to set up and populate from the perspective of the end-user, but it leaves the back-end database devoid of subject domain semantics...
ECAI
2000
Springer
14 years 2 months ago
2000
Springer
Discovering related concepts in a multi-agent system among agents with diverse ontologies is difficult using existing knowledge representation languages and approaches. We describ...
OTM
2005
Springer
14 years 3 months ago
2005
Springer
Annotation with security-related metadata enables discovery of resources that meet security requirements. This paper presents the NRL Security Ontology, which complements existing ...
SEMWEB
2007
Springer
14 years 4 months ago
2007
Springer
Mapping ontologies with high precision on the Semantic Web is a challenging problem that needs to be addressed in various domains. One of the main problems with any mapping process...
KI
2006
Springer
13 years 9 months ago
2006
Springer
The Semantic Web requires automatic ontology population methods. We developed an approach, that given existing ontologies, extracts instances of ontology relations, a specific subt...