1103 search results - page 65 / 221 » Semantic Interoperability of Authorizations |
HT
2005
ACM
14 years 3 months ago
2005
ACM
Hypertext can be seen as a logic representation, where semantics are encoded in both the textual nodes and the graph of links. Systems that have a very formal representation of th...
ICDCS
2008
IEEE
14 years 4 months ago
2008
IEEE
We present a simple, yet powerful, approach for the specification and enforcement of authorizations regulating data release among data holders collaborating in a distributed comp...
ESWS
2007
Springer
14 years 1 months ago
2007
Springer
Machine-understandable data constitutes the foundation for the Semantic Web. This paper presents a viable way for authoring and annotating Semantic Documents on the desktop. In our...
SACMAT
2004
ACM
14 years 3 months ago
2004
ACM
We describe a layered approach to access control for distributed and interoperable computing systems. Firstly, compound access control policies are conceptually specified, using ...
ECMAST
1998
Springer
14 years 2 months ago
1998
Springer
This paper investigates the main issues related to the translation of SMIL into MHEG-5 documents. This is driven by the more general objective to achieve interoperability between ...