The Complexity of Valued Constraint Models.

The Valued Constraint Satisfaction Problem ( ) is a general framework encompassing many optimisation problems. We discuss precisely what it means for a problem to be modelled in the framework. Using our analysis, we show that some optimisation problems, such as (s,t)-Min-Cut and Submodular Function...

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Bibliographic Details
Main Authors: Zivny, S, Jeavons, P
Other Authors: Gent, I
Format: Journal article
Language:English
Published: Springer 2009