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CSFW
2010
IEEE
15 years 10 months ago
Constraining Credential Usage in Logic-Based Access Control
—Authorization logics allow concise specification of flexible access-control policies, and are the basis for logic-based access-control systems. In such systems, resource owner...
Lujo Bauer, Limin Jia, Divya Sharma
CDC
2008
IEEE
120views Control Systems» more  CDC 2008»
16 years 1 months ago
Approximate abstractions of discrete-time controlled stochastic hybrid systems
ate Abstractions of Discrete-Time Controlled Stochastic Hybrid Systems Alessandro D’Innocenzo, Alessandro Abate, and Maria D. Di Benedetto — This work proposes a procedure to c...
Alessandro D'Innocenzo, Alessandro Abate, Maria Do...
WSC
2008
15 years 9 months ago
Conceptual modelling: Knowledge acquisition and model abstraction
AL MODELLING: KNOWLEDGE ACQUISITION AND MODEL ABSTRACTION Kathy Kotiadis Stewart Robinson Operational Research and Management Sciences Group Warwick Business School University of W...
Kathy Kotiadis, Stewart Robinson
ENTCS
2008
110views more  ENTCS 2008»
15 years 6 months ago
Game-Based Probabilistic Predicate Abstraction in PRISM
ion in PRISM1 Mark Kattenbelt Marta Kwiatkowska Gethin Norman David Parker Oxford University Computing Laboratory, Oxford, UK Modelling and verification of systems such as communi...
Mark Kattenbelt, Marta Z. Kwiatkowska, Gethin Norm...
AI
2004
Springer
15 years 6 months ago
Hierarchical model-based diagnosis based on structural abstraction
al Abstraction Luca Chittaro and Roberto Ranon Department of Mathematics and Computer Science, University of Udine, via delle Scienze 206, 33100 Udine, Italy ion has been advocat...
Luca Chittaro, Roberto Ranon