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» Partial Constraint Satisfaction
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STOC
2006
ACM
100views Algorithms» more  STOC 2006»
15 years 10 months ago
On the solution-space geometry of random constraint satisfaction problems
Dimitris Achlioptas, Federico Ricci-Tersenghi
104
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AISC
2004
Springer
15 years 3 months ago
Combination of Nonlinear Terms in Interval Constraint Satisfaction Techniques
Nonlinear constraint systems can be solved by combining consistency techniques and search. In this approach, the search space is reduced using local reasoning on constraints. Howev...
Laurent Granvilliers, Mina Ouabiba
CONSTRAINTS
2010
193views more  CONSTRAINTS 2010»
14 years 7 months ago
Constraint propagation on quadratic constraints
This paper considers constraint propagation methods for continuous constraint satisfaction problems consisting of linear and quadratic constraints. All methods can be applied after...
Ferenc Domes, Arnold Neumaier
CPAIOR
2006
Springer
15 years 1 months ago
A Totally Unimodular Description of the Consistent Value Polytope for Binary Constraint Programming
Abstract. We present a theoretical study on the idea of using mathematical programming relaxations for filtering binary constraint satisfaction problems. We introduce the consisten...
Ionut D. Aron, Daniel H. Leventhal, Meinolf Sellma...
EJC
2008
14 years 9 months ago
Majority constraints have bounded pathwidth duality
We study certain constraint satisfaction problems which are the problems of deciding whether there exists a homomorphism from a given relational structure to a fixed structure with...
Víctor Dalmau, Andrei A. Krokhin