Sciweavers

3383 search results - page 223 / 677
» Dynamic Ontologies on the Web
Sort
View
EKAW
2006
Springer
15 years 10 months ago
Semantic Metrics
In the context of the Semantic Web, many ontology-related operations, e.g. ontology ranking, segmentation, alignment, articulation, reuse, evaluation, can reduced to one fundamenta...
Bo Hu, Yannis Kalfoglou, Harith Alani, David Duppl...
ECAI
2010
Springer
15 years 7 months ago
Tractable Reasoning with DL-Programs over Datalog-rewritable Description Logics
Abstract. The deployment of KR formalisms to the Web has created the need for formalisms that combine heterogeneous knowledge bases. Nonmonotonic dl-programs provide a loose integr...
Stijn Heymans, Thomas Eiter, Guohui Xiao
CORR
2008
Springer
94views Education» more  CORR 2008»
15 years 6 months ago
Enhanced Integrated Scoring for Cleaning Dirty Texts
An increasing number of approaches for ontology engineering from text are gearing towards the use of online sources such as company intranet and the World Wide Web. Despite such r...
Wilson Wong, Wei Liu, Mohammed Bennamoun
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
WS
2008
ACM
15 years 6 months ago
Metcalfe's law, Web 2.0, and the Semantic Web
: The power of the Web is enhanced through the network effect produced as resources link to each other with the value determined by Metcalfe's law. In Web 2.0 applications, mu...
James A. Hendler, Jennifer Golbeck