129 search results - page 4 / 26 » On the Complexity of Reasoning About Dynamic Policies |
SAINT
2006
IEEE
15 years 3 months ago
2006
IEEE
Context-awareness is starting to emerge as a key driving principle for the design and provisioning of pervasive services in pervasive computing environments. Semantic languages se...
CAISE
2010
Springer
14 years 9 months ago
2010
Springer
Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between both workflow and access control systems. There are tw...
COORDINATION
2000
Springer
15 years 2 months ago
2000
Springer
Distributed information systems for decision-support, logistics, and e-commerce involve coordination of autonomous information resources and clients according to specific domain in...
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POPL
2010
ACM
15 years 7 months ago
2010
ACM
Concurrent programming errors arise when threads share data incorrectly. Programmers often avoid these errors by using synchronization to enforce a simple ownership policy: data i...
MMMACNS
2005
Springer
15 years 3 months ago
2005
Springer
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...