670 search results - page 73 / 134 » A RBAC-Based Policy Information Base |
IEEEARES
2008
IEEE
14 years 4 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...
SACMAT
2006
ACM
14 years 4 months ago
2006
ACM
Separation of Duty (SoD) is widely recognized to be a fundamental principle in computer security. A Static SoD (SSoD) policy states that in order to have all permissions necessary...
DSN
2005
IEEE
14 years 4 months ago
2005
IEEE
System call monitoring is a technique for detecting and controlling compromised applications by checking at runtime that each system call conforms to a policy that specifies the ...
PERCOM
2007
ACM
14 years 10 months ago
2007
ACM
We consider sensor scheduling as the optimal observability problem for partially observable Markov decision processes (POMDP). This model fits to the cases where a Markov process ...
AAAI
2010
13 years 12 months ago
2010
We consider the problem of incorporating end-user advice into reinforcement learning (RL). In our setting, the learner alternates between practicing, where learning is based on ac...