706 search results - page 47 / 142 » Access Control: Policies, Models, and Mechanisms |
CCS
2007
ACM
14 years 3 months ago
2007
ACM
Administration of large-scale RBAC systems is a challenging open problem. We propose a principled approach in designing and analyzing administrative models for RBAC. We identify s...
IADIS
2004
13 years 10 months ago
2004
Digital Libraries can be considered islands of specialized collections on the Web, which have their own management policy to control publishing and access, offering an environment...
AAAI
2008
13 years 11 months ago
2008
In this paper, we combine for the first time the methods of dynamic mechanism design with techniques from decentralized decision making under uncertainty. Consider a multi-agent s...
SP
1996
IEEE
14 years 29 days ago
1996
IEEE
The protection of personal health information has become a live issue in a number of countries including the USA, Canada, Britain and Germany. The debate has shown that there is w...
CLOUDCOM
2010
Springer
13 years 6 months ago
2010
Springer
The Semantic Web is gaining immense popularity-and with it, the Resource Description Framework (RDF) broadly used to model Semantic Web content. However, access control on RDF sto...