134
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SACMAT
15 years 6 months ago
2010 ACM 
We propose a new approach for applying Role-Based Access Control (RBAC) to methods in objects in the Java programming language. In our approach, a policy implementer (usually a de...
131
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SACMAT
15 years 6 months ago
2010 ACM
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
123
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SACMAT
14 years 11 months ago
2010 ACM
The web is now being used as a general platform for hosting distributed applications like wikis, bulletin board messaging systems and collaborative editing environments. Data from...
109
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SACMAT
15 years 5 months ago
2010 ACM
There has been increasing interest in automatic techniques for generating roles for role based access control, a process known as role mining. Most role mining approaches assume t...
129
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SACMAT
14 years 11 months ago
2010 ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
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Control Systems