579 search results - page 78 / 116 » Security Enforcement Model for Distributed Usage Control |
EDOC
2002
IEEE
14 years 1 months ago
2002
IEEE
Continuous change of user requirements has become a constant for geo-information systems. Designing systems that can adapt to such changes requires an appropriate ethodology that ...
JSS
2008
13 years 9 months ago
2008
Service-based systems are distributed computing systems with the major advantage of enabling rapid composition of distributed applications, such as collaborative research and deve...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
Computer usage and threat models have changed drastically since the advent of access control systems in the 1960s. Instead of multiple users sharing a single file system, each us...
MMNS
2003
13 years 10 months ago
2003
We propose a lightweight traffic admission control scheme based on on-line monitoring which ensures multimedia services quality both intra-domain and end-to-end. The AC strategy i...
ATAL
2007
Springer
14 years 3 months ago
2007
Springer
Decentralized MDPs provide powerful models of interactions in multi-agent environments, but are often very difficult or even computationally infeasible to solve optimally. Here we...