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» A Logic For Causal Reasoning
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CADE
2008
Springer
16 years 7 months ago
Specification Predicates with Explicit Dependency Information
Specifications of programs use auxiliary symbols to encapsulate concepts for a variety of reasons: readability, reusability, structuring and, in particular, for writing recursive d...
Richard Bubel, Reiner Hähnle, Peter H. Schmit...
CADE
2006
Springer
16 years 7 months ago
A Recursion Combinator for Nominal Datatypes Implemented in Isabelle/HOL
The nominal datatype package implements an infrastructure in Isabelle/HOL for defining languages involving binders and for reasoning conveniently about alpha-equivalence classes. P...
Christian Urban, Stefan Berghofer
CADE
2003
Springer
16 years 7 months ago
Certifying Solutions to Permutation Group Problems
We describe the integration of permutation group algorithms with proof planning. We consider eight basic questions arising in computational permutation group theory, for which our ...
Arjeh M. Cohen, Scott H. Murray, Martin Pollet, Vo...
LICS
2008
IEEE
16 years 1 months ago
Hiding Local State in Direct Style: A Higher-Order Anti-Frame Rule
Separation logic involves two dual forms of modularity: local reasoning makes part of the store invisible within a static scope, whereas hiding local state makes part of the store...
François Pottier
GEOS
2005
Springer
16 years 5 days ago
A Qualitative Trajectory Calculus and the Composition of Its Relations
Continuously moving objects are prevalent in many domains. Although there have been attempts to combine both spatial and temporal relationships from a reasoning, a database, as wel...
Nico Van de Weghe, Bart Kuijpers, Peter Bogaert, P...