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» Abstraction and Refinement for Local Reasoning
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ASM
2008
ASM
13 years 9 months ago
A First Attempt to Express KAOS Refinement Patterns with Event B
anguage (Event B), hence staying at the same abstraction level. Thus we take advantage from the Event B method: (i) it is possible to use the method during the whole development pr...
Abderrahman Matoussi, Frédéric Gerva...
SIAMSC
2008
129views more  SIAMSC 2008»
13 years 7 months ago
Bottom-Up Construction and 2: 1 Balance Refinement of Linear Octrees in Parallel
Abstract. In this article, we propose new parallel algorithms for the construction and 2:1 balance refinement of large linear octrees on distributed memory machines. Such octrees a...
Hari Sundar, Rahul S. Sampath, George Biros
UTP
2010
13 years 5 months ago
Unifying Theories of Confidentiality
Abstract. This paper presents a framework for reasoning about the security of confidential data within software systems. A novelty is that we use Hoare and He's Unifying Theor...
Michael J. Banks, Jeremy L. Jacob
CADE
2009
Springer
14 years 8 months ago
Interpolation and Symbol Elimination
Abstract. We prove several results related to local proofs, interpolation and suion calculus and discuss their use in predicate abstraction and invariant generation. Our proofs and...
Andrei Voronkov, Laura Kovács
DLOG
2008
13 years 10 months ago
Locality and Subsumption Testing in EL and Some of its Extensions
Abstract. We show that subsumption problems in EL and related description logics can be expressed as uniform word problems in classes of semilattices with monotone operators. We us...
Viorica Sofronie-Stokkermans