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CCS
2007
ACM
15 years 7 months ago
Efficient policy analysis for administrative role based access control
Administrative RBAC (ARBAC) policies specify how Role-Based Access Control (RBAC) policies may be changed by each administrator. It is often difficult to fully understand the effe...
Scott D. Stoller, Ping Yang, C. R. Ramakrishnan, M...
109
Voted
COCO
2009
Springer
113views Algorithms» more  COCO 2009»
15 years 7 months ago
Extractors for Low-Weight Affine Sources
We give polynomial time computable extractors for low-weight affince sources. A distribution is affine if it samples a random points from some unknown low dimensional subspace of ...
Anup Rao
115
Voted
HYBRID
2007
Springer
15 years 7 months ago
Distributed Hybrid Control for Multiple-Pursuer Multiple-Evader Games
Multiple-pursuer multiple-evader games raise fundamental and novel problems in control theory and robotics. In this paper, we propose a distributed solution to this problem that si...
Michael M. Zavlanos, George J. Pappas
APPROX
2006
Springer
162views Algorithms» more  APPROX 2006»
15 years 7 months ago
Approximating Precedence-Constrained Single Machine Scheduling by Coloring
Abstract. This paper investigates the relationship between the dimension theory of partial orders and the problem of scheduling precedenceconstrained jobs on a single machine to mi...
Christoph Ambühl, Monaldo Mastrolilli, Ola Sv...
ARGMAS
2006
Springer
15 years 7 months ago
Specification and Complexity of Strategic-Based Reasoning Using Argumentation
Abstract. In this paper, we propose a new strategic and tactic reasoning for agent communication. This reasoning framework is specified using argumentation theory combined to a rel...
Mohamed Mbarki, Jamal Bentahar, Bernard Moulin