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» On the Forward Checking Algorithm
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EDBT
2008
ACM
137views Database» more  EDBT 2008»
14 years 8 months ago
ACCOn: checking consistency of XML write-access control policies
XML access control policies involving updates may contain security flaws, here called inconsistencies, in which a forbidden operation may be simulated by performing a sequence of ...
Loreto Bravo, James Cheney, Irini Fundulaki
WFLP
2009
Springer
244views Algorithms» more  WFLP 2009»
14 years 2 months ago
Type Checking and Inference Are Equivalent in Lambda Calculi with Existential Types
This paper shows that type-checking and type-inference problems are equivalent in domain-free lambda calculi with existential types, that is, type-checking problem is Turing reduci...
Yuki Kato, Koji Nakazawa
IPPS
2007
IEEE
14 years 2 months ago
Multi-Core Model Checking with SPIN
—We present the first experimental results on the implementation of a multi-core model checking algorithm for the SPIN model checker. These algorithms specifically target shared-...
Gerard J. Holzmann, Dragan Bosnacki
ICALP
2009
Springer
14 years 8 months ago
LTL Path Checking Is Efficiently Parallelizable
We present an AC1 (logDCFL) algorithm for checking LTL formulas over finite paths, thus establishing that the problem can be efficiently parallelized. Our construction provides a f...
Lars Kuhtz, Bernd Finkbeiner
ERSHOV
2003
Springer
14 years 1 months ago
Complexity of Model Checking by Iterative Improvement: The Pseudo-Boolean Framework
We present several new algorithms as well as new lower and upper bounds for optimizing functions underlying infinite games pertinent to computer-aided verification.
Henrik Björklund, Sven Sandberg, Sergei G. Vo...