10 search results - page 1 / 2 » Layers of Meaning: Disentangling Subject Access Interoperabi... |
CR
2001
14 years 6 days ago
2001
ACT n are ge. subject access ieved. In order to facilitate subject access interoperability a mechanism must be built that allows the different controlled vocabularies to communicat...
SACMAT
2004
ACM
14 years 4 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 ...
COMGEO
2010
ACM
13 years 9 months ago
2010
ACM
In recent years, the standards of OGC’s Sensor Web Enablement (SWE) initiative have been applied in a multitude of projects to encapsulate heterogeneous geosensors for web-based...
SACMAT
2010
ACM
13 years 9 months ago
2010
ACM
The web is now being used as a general platform for hosting distributed applications like wikis, bulletin board messaging systems and collaborative editing environments. Data from...
DRM
2003
Springer
14 years 4 months ago
2003
Springer
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...