183 search results - page 20 / 37 » Safety analysis of usage control authorization models |
ICDE
2007
IEEE
14 years 2 months ago
2007
IEEE
Trust management is a form of access control that uses delegation to achieve scalability beyond a single organization or federation. However, delegation can be difficult to contr...
SAC
1998
ACM
14 years 5 days ago
1998
ACM
Fuzzy Logic has traditionally found an application in control theory, systems analysis, and artificial intelligence [9] [7]. However, it is very difficult to apply it to tradition...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
— With the expansion of cloud-based services, the question as to how to control usage of such large distributed systems has become increasingly important. Load balancing (LB), an...
IEEEARES
2008
IEEE
14 years 3 months ago
2008
IEEE
During interoperability exchanges, organizations are jointly conducting computation and sharing tasks. However, organizations can have different security policies. To guarantee g...
BROADNETS
2007
IEEE
14 years 2 months ago
2007
IEEE
—Grid computing aims to realize a high-performance computing environment, while increasing the usage efficiency of installed resources. This puts considerable constraints on the...