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103
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IJCAI
1989
15 years 1 months ago
Unrestricted And-Parallel Execution of Logic Programs with Dependency Directed Backtracking
A model of unrestricted And-parallel execution for logic programs is described, based on Dependency Directed Backtracking (DDBT) aimed at improving the efficiency of execution whi...
Nikos Drakos
121
Voted
LOPSTR
2007
Springer
15 years 6 months ago
Denotation by Transformation
Abstract. It has often been observed that a point-free style of programvides a more abstract view on programs. We aim to use the gain in abstraction to obtain a denotational semant...
Bernd Braßel, Jan Christiansen
96
Voted
ICLP
1991
Springer
15 years 4 months ago
{log}: A Logic Programming Language with Finite Sets
An extended logic programming language embodying sets is developed in successive stages, introducing at each stage simple set dictions and operations, and discussing their operati...
Agostino Dovier, Eugenio G. Omodeo, Enrico Pontell...
113
Voted
CAEPIA
2009
Springer
15 years 1 months ago
Closeness and Distance Relations in Order of Magnitude Qualitative Reasoning via PDL
The syntax, semantics and an axiom system for an extension of Propositional Dynamic Logic (PDL) for order of magnitude qualitative reasoning which formalizes the concepts of close...
Alfredo Burrieza, Emilio Muñoz-Velasco, Man...
POPL
2010
ACM
15 years 10 months ago
Monads in Action
In functional programming, monadic characterizations of computational effects are normally understood denotationally: they describe how an effectful program can be systematically ...
Andrzej Filinski