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FOSSACS
2000
Springer
13 years 11 months ago
A Program Refinement Framework Supporting Reasoning about Knowledge and Time
Abstract. This paper develops a highly expressive semantic framework for program refinement that supports both temporal reasoning and reasoning about the knowledge of a single agen...
Kai Engelhardt, Ron van der Meyden, Yoram Moses
FOIKS
2008
Springer
13 years 8 months ago
Defeasible Reasoning and Partial Order Planning
Abstract. Argumentation-based formalisms provide a way of considering the defeasible nature of reasoning with partial and often erroneous knowledge in a given environment. This pro...
Diego R. García, Alejandro Javier Garc&iacu...
TPHOL
2008
IEEE
14 years 1 months ago
A Type of Partial Recursive Functions
We describe a new method to represent (partial) recursive functions in type theory. For every recursive definition, we define a co-inductive type of prophecies that characterises...
Ana Bove, Venanzio Capretta
POPL
2006
ACM
14 years 7 months ago
Small bisimulations for reasoning about higher-order imperative programs
We introduce a new notion of bisimulation for showing contextual equivalence of expressions in an untyped lambda-calculus with an explicit store, and in which all expressed values...
Vasileios Koutavas, Mitchell Wand
ESOP
2010
Springer
14 years 4 months ago
Faulty Logic: Reasoning about Fault Tolerant Programs
Transient faults are single-shot hardware errors caused by high energy particles from space, manufacturing defects, overheating, and other sources. Such faults can be devastating f...
Matthew L. Meola and David Walker