1140 search results - page 152 / 228 » A Purpose-Based Access Control Model |
RULEML
2005
Springer
14 years 1 months ago
2005
Springer
Enforcing rich policies in open environments will increasingly require the ability to dynamically identify external sources of information necessary to enforce different policies (...
ESA
2001
Springer
14 years 12 days ago
2001
Springer
Suppose that a program makes a sequence of m accesses (references) to data blocks, the cache can hold k < m blocks, an access to a block in the cache incurs one time unit, and ...
CONEXT
2007
ACM
13 years 12 months ago
2007
ACM
Community wireless mesh networks (WMNs) are increasingly being deployed for providing cheap, low maintenance Internet access. For the successful adoption of WMNs as a last-mile te...
ICDE
2007
IEEE
13 years 11 months ago
2007
IEEE
Current social networks implement very simple protection mechanisms, according to which a user can state whether his/her personal data, relationships, and resources should be eith...
DAIS
2003
13 years 9 months ago
2003
Abstract The JAMUS platform is dedicated to providing a safe runtime environment for untrusted Java application programs, while offering each of these programs access to the resour...