1363 search results - page 17 / 273 » Distributed Authorization with Distributed Grammars |
CSCWD
2008
Springer
15 years 16 days ago
2008
Springer
Role-based access control (RBAC) has been proven to be a flexible and useful access control model for information sharing in distributed collaborative environments. Permission-rol...
ACL
2001
15 years 3 days ago
2001
Multi-processor systems are becoming more commonplace and affordable. Based on analyses of actual parsings, we argue that to exploit the capabilities of such machines, unification...
IADIS
2003
15 years 3 days ago
2003
In recent years the increasing use of the WWW in learning environments has enabled the development of different systems for distributing and producing web-based courses. In such s...
ICDCS
2008
IEEE
15 years 5 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...
ICTAI
2009
IEEE
15 years 5 months ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...