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» Modal Logics, Description Logics and Arithmetic Reasoning
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CCS
2005
ACM
14 years 2 months ago
PeerAccess: a logic for distributed authorization
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
Marianne Winslett, Charles C. Zhang, Piero A. Bona...
LPAR
2007
Springer
14 years 3 months ago
Why Would You Trust B ?
Abstract. The use of formal methods provides confidence in the correctness of developments. Yet one may argue about the actual level of confidence obtained when the method itself...
Éric Jaeger, Catherine Dubois
CORR
2010
Springer
139views Education» more  CORR 2010»
13 years 9 months ago
The Complexity of Satisfiability for Sub-Boolean Fragments of ALC
The standard reasoning problem, concept satisfiability, in the basic description logic ALC is PSPACE-complete, and it is EXPTIMEcomplete in the presence of unrestricted axioms. Sev...
Arne Meier, Thomas Schneider 0002
IJCAI
1993
13 years 10 months ago
A New Logical framework for Deductive Planning
objects, like elements of (abstract) data types in ordinary programming languages In the theory of abstract data types most often one only considers algebraic structures where all ...
Werner Stephan, Susanne Biundo
CSL
1992
Springer
14 years 1 months ago
Communicating Evolving Algebras
We develop the rst steps of a theory of concurrency within the framework of evolving algebras of Gurevich, with the aim of investigating its suitability for the role of a general f...
Paola Glavan, Dean Rosenzweig