Propagation de contraintes

Définition

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Français

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Anglais

constraint propagation

a form of reasoning, using a network of related facts, in which a value or range of possible values determined for one variable constrains the possible values of variables to which it is related. When the range of possible values of a variable is narrowed, the constraints may allow the ranges of related variables to be narrowed, eventually resulting in consistent values or value sets for all variables in the network.

Source : Utexas Ai vocabulary