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SACMAT
2010
ACM
13 years 9 months ago
2010
ACM
SACMAT
2010
ACM
13 years 4 months ago
2010
ACM
There have been many approaches proposed for role mining. However, the problems solved often differ due to a lack of consensus on the formal definition of the role mining problem....
SACMAT
2010
ACM
13 years 9 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...
SACMAT
2010
ACM
13 years 9 months ago
2010
ACM
Policy authors typically reconcile several different mental models and goals, such as enabling collaboration, securing information, and conveying trust in colleagues. The data un...
SACMAT
2010
ACM
13 years 9 months ago
2010
ACM
We show the practical feasibility of monitoring complex security properties using a runtime monitoring approach for metric first-order temporal logic. In particular, we show how ...