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» A Calculus for Predicative Programming
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FAC
2006
104views more  FAC 2006»
15 years 1 months ago
Angelic nondeterminism in the unifying theories of programming
Hoare and He's unifying theories of programming (UTP) is a model of alphabetised relations expressed as predicates; it supports development in several programming paradigms. T...
Ana Cavalcanti, Jim Woodcock, Steve Dunne
GECCO
2003
Springer
113views Optimization» more  GECCO 2003»
15 years 7 months ago
Predicate Expression Cost Functions to Guide Evolutionary Search for Test Data
Several researchers are using evolutionary search methods to search for test data with which to test a program. The fitness or cost function depends on the test goal but almost in...
Leonardo Bottaci
ISMB
1994
15 years 3 months ago
A Restriction Mapping Engine Using Constraint Logic Programming
Restrictionmappinggenerallyrequires the applicationof information from various digestions by restriction enzymesto find solution sets. Weuse boththe predicate calculusandconstrain...
Trevor I. Dix, Chut N. Yee
LICS
1989
IEEE
15 years 6 months ago
Computational Lambda-Calculus and Monads
The λ-calculus is considered an useful mathematical tool in the study of programming languages. However, if one uses βη-conversion to prove equivalence of programs, then a gros...
Eugenio Moggi
ICSE
2007
IEEE-ACM
16 years 2 months ago
Korat: A Tool for Generating Structurally Complex Test Inputs
This paper describes the Korat tool for constraint-based generation of structurally complex test inputs for Java programs. Korat takes (1) an imperative predicate that specifies t...
Aleksandar Milicevic, Sasa Misailovic, Darko Marin...