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ENTCS
2008
146views more  ENTCS 2008»
13 years 9 months ago
Complete Laziness: a Natural Semantics
Lazy evaluation (or call-by-need) is widely used and well understood, partly thanks to a clear operational semantics given by Launchbury. However, modern non-strict functional lan...
François-Régis Sinot
CORR
2000
Springer
132views Education» more  CORR 2000»
13 years 8 months ago
Uniform semantic treatment of default and autoepistemic logics
We revisit the issue of epistemological and semantic foundations for autoepistemic and default logics, two leading formalisms in nonmonotonic reasoning. We develop a general seman...
Marc Denecker, Victor W. Marek, Miroslaw Truszczyn...
CEC
2009
IEEE
14 years 3 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
EPEW
2005
Springer
14 years 2 months ago
Executable Semantics for Compensating CSP
Compensation is an error recovery mechanism for long-running transactions. Compensating CSP is a variant of the CSP process algebra with constructs for orchestration of compensatio...
Michael J. Butler, Shamim Ripon
COLING
1996
13 years 10 months ago
An Evaluation Semantics for DATR Theories
This paper describes an operational semantics for DATR theories. The semantics is presented as a set of inference rules that axiomatises the evaluation relationship for DATR expre...
Bill Keller