698 search results - page 30 / 140 » On the Role and Application of Ontologies in Information Sys... |
ICCSA
2004
Springer
14 years 23 days ago
2004
Springer
The use of ontologies lies at the very heart of the newly emerging era of Semantic Web. They provide a shared conceptualization of some domain that may be communicated between peop...
ICALT
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose the use of Semantic Web technologies to bridge the gap between authoring systems and authors. The core part of our solution is the ontology-based framewo...
SACMAT
2009
ACM
14 years 1 months ago
2009
ACM
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
PSSS
2003
13 years 8 months ago
2003
Abstract: In this paper we describe the knOWLer System - an ontology-based information system. The knOWLer project focuses on the aspects of making ontologies available to real wor...
WSE
2006
IEEE
14 years 1 months ago
2006
IEEE
A challenge of existing program comprehension approaches is to provide consistent and flexible representations for software systems. Maintainers have to match their mental models ...