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» The logic of proofs, semantically
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AGP
1998
IEEE
15 years 10 months ago
The Correctness of Set-Sharing
It is important that practical data flow analysers are backed bly proven theoretical results. Abstract interpretation provides a sound mathematical framework and necessary generic ...
Patricia M. Hill, Roberto Bagnara, Enea Zaffanella
CONCUR
2000
Springer
15 years 10 months ago
Model Checking with Finite Complete Prefixes Is PSPACE-Complete
Unfoldings are a technique for verification of concurrent and distributed systems introduced by McMillan. The method constructs a finite complete prefix, which can be seen as a sym...
Keijo Heljanko
AMAST
2008
Springer
15 years 8 months ago
Explaining Verification Conditions
The Hoare approach to program verification relies on the construction and discharge of verification conditions (VCs) but offers no support to trace, analyze, and understand the VCs...
Ewen Denney, Bernd Fischer 0002
FM
2008
Springer
93views Formal Methods» more  FM 2008»
15 years 8 months ago
Finding Minimal Unsatisfiable Cores of Declarative Specifications
Declarative specifications exhibit a variety of problems, such as inadvertently overconstrained axioms and underconstrained conjectures, that are hard to diagnose with model checki...
Emina Torlak, Felix Sheng-Ho Chang, Daniel Jackson
AIPS
1996
15 years 7 months ago
Deduction-Based Refinement Planning
Weintroduce a method of deduction-based refinement planning where prefabricated general solutions are adapted to special problems. Refmementproceeds by stepwise transforming nonco...
Werner Stephan, Susanne Biundo