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» Value Withdrawal Explanation in CSP
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AADEBUG
2000
Springer
13 years 9 months ago
Value Withdrawal Explanation in CSP
This work is devoted to constraint solving motivated by the debugging of constraint logic programs a la GNU-Prolog. The paper focuses only on the constraints. In this framework, c...
Gérard Ferrand, Willy Lesaint, Alexandre Te...
CORR
2002
Springer
81views Education» more  CORR 2002»
13 years 4 months ago
Value withdrawal explanations: a theoretical tool for programming environments
Abstract. Constraint logic programming combines declarativity and efficiency thanks to constraint solvers implemented for specific domains. Value withdrawal explanations have been ...
Willy Lesaint
ENTCS
2002
78views more  ENTCS 2002»
13 years 4 months ago
Theoretical Foundations of Value Withdrawal Explanations for Domain Reduction
Solvers on finite domains use local consistency notions to remove values from the domains. This paper defines value withdrawal explanations. Domain reduction is formalized with ch...
Gérard Ferrand, Willy Lesaint, Alexandre Te...
JAIR
2000
94views more  JAIR 2000»
13 years 4 months ago
Planning Graph as a (Dynamic) CSP: Exploiting EBL, DDB and other CSP Search Techniques in Graphplan
This paper reviews the connections between Graphplan's planning-graph and the dynamic constraint satisfaction problem and motivates the need for adapting CSP search technique...
Subbarao Kambhampati
JFPLC
2004
13 years 6 months ago
Explications pour comprendre la trace d'un solveur de contraintes sur domaines finis
ABSTRACT. Some works in progress on finite domain constraint solvers concern the implementation of a XML trace of the computation according to the OADymPPaC DTD (for example in GNU...
Gérard Ferrand, Willy Lesaint, Alexandre Te...