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ISF
2007
121views more  ISF 2007»
15 years 6 months ago
Virtual organization security policies: An ontology-based integration approach
Abstract This paper addresses the specification of a security policy ontology framework to mediate security policies between virtual organizations (VO) and real organizations (RO)....
Saravanan Muthaiyah, Larry Kerschberg
ICMCS
2005
IEEE
109views Multimedia» more  ICMCS 2005»
16 years 6 days ago
Ontology Design for Video Semantic Threads
We propose that, at the highest level of video understanding, the human needs for meaning and the methodologies to extract it are both universal and generic. One must develop an o...
John R. Kender, Milind R. Naphade
WIRTSCHAFTSINFORMATI
2007
15 years 7 months ago
An Ontology Framework for Semantic Business Process Management
A core challenge in Business Process Management is the continuous, bi-directional translation between (1) a business requirements view on the process space of an enterprise and (2...
Martin Hepp, Dumitru Roman
EKAW
2006
Springer
15 years 10 months ago
Matching Unstructured Vocabularies Using a Background Ontology
Existing ontology matching algorithms use a combination of lexical and structural correspondance between source and target ontologies. We present a realistic case-study where both ...
Zharko Aleksovski, Michel C. A. Klein, Warner ten ...
AAAI
2007
15 years 9 months ago
Approximating OWL-DL Ontologies
Efficient query answering over ontologies is one of the most useful and important services to support Semantic Web applications. Approximation has been identified as a potential...
Jeff Z. Pan, Edward Thomas