Sciweavers

1191 search results - page 155 / 239
» A Defeasible Ontology Language
Sort
View
ER
2007
Springer
89views Database» more  ER 2007»
15 years 8 months ago
On Order Dependencies for the Semantic Web
We consider the problem of adding both equality and order generating dependencies to Web ontology languages such as OWL DL that are based on description logics. Such dependencies u...
David Toman, Grant E. Weddell
EUSAI
2004
Springer
15 years 7 months ago
Services Platforms for Context-Aware Applications
Context-aware services platforms aim at supporting the handling of contextual information in order to provide better user-tailored services. This paper addresses our current effort...
Patricia Dockhorn Costa, Luís Ferreira Pire...
SEMWEB
2010
Springer
14 years 12 months ago
Adding Integrity Constraints to the Semantic Web for Instance Data Evaluation
This paper presents our work on supporting evaluation of integrity constraint issues in semantic web instance data. We propose an alternative semantics for the ontology language, i...
Jiao Tao
AGP
2003
IEEE
15 years 7 months ago
Local Closed-World Assumptions for reasoning about Semantic Web data
Abstract The Semantic Web (SW) can be seen as abstract representation and exchange of data and metadata. Metadata is given in terms of data mark-up and reference to shared, Web-acc...
Elisa Bertino, Alessandro Provetti, Franco Salvett...
ACL
2008
15 years 3 months ago
Multilingual Harvesting of Cross-Cultural Stereotypes
People rarely articulate explicitly what a native speaker of a language is already assumed to know. So to acquire the stereotypical knowledge that underpins much of what is said i...
Tony Veale, Yanfen Hao, Guofu Li