524 search results - page 35 / 105 » Representation and Reasoning on RBAC: A Description Logic Ap... |
SEMWEB
2004
Springer
14 years 2 months ago
2004
Springer
OWL DL corresponds to a Description Logic (DL) that is a fragment of classical first-order predicate logic (FOL). Therefore, the standard methods of automated reasoning for full F...
SEMCO
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper we present an approach that combines multimedia reasoning and natural language processing for the semantic integration of automatic and manual image annotations base...
IJCAI
1997
13 years 10 months ago
1997
Practical applications of description logics (DLs) in knowledge-based systems have forced us to introduce the following features which are absent from existing DLs: • allowing a...
WWW
2009
ACM
14 years 3 months ago
2009
ACM
Most of the approaches for dealing with uncertainty in the Semantic Web rely on the principle that this uncertainty is already asserted. In this paper, we propose a new approach t...
DALT
2005
Springer
14 years 2 months ago
2005
Springer
Developing applications that make effective use of machine-readable knowledge sources as promised by the Semantic Web vision is attracting much of current research interest; this v...