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» Operational semantics for multi-language programs
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CEC
2009
IEEE
14 years 2 months ago
Semantically driven mutation in genetic programming
—Using semantic analysis, we present a technique known as semantically driven mutation which can explicitly detect and apply behavioural changes caused by the syntactic changes i...
Lawrence Beadle, Colin G. Johnson
LOPSTR
1994
Springer
13 years 11 months ago
More on Unfold/Fold Transformations of Normal Programs: Preservation of Fitting's Semantics
The unfold/fold transformation system defined by Tamaki and Sato was meant for definite programs. It transforms a program into an equivalent one in the sense of both the least tter...
Annalisa Bossi, Sandro Etalle
CORR
2010
Springer
96views Education» more  CORR 2010»
13 years 5 months ago
A Simple Correctness Proof for Magic Transformation
The paper presents a simple and concise proof of correctness of the magic transformation. We believe it may provide a useful example of formal reasoning about logic programs. The ...
Wlodzimierz Drabent
ICFP
2006
ACM
14 years 7 months ago
Programming monads operationally with Unimo
Monads are widely used in Haskell for modeling computational effects, but defining monads remains a daunting challenge. Since every part of a monad's definition depends on it...
Chuan-Kai Lin
META
1992
13 years 11 months ago
Transforming Normal Programs by Replacement
The replacement transformation operation, already defined in [28], is studied wrt normal programs. We give applicability conditions able to ensure the correctness of the operation ...
Annalisa Bossi, Nicoletta Cocco, Sandro Etalle