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AI
2007
Springer
14 years 2 months ago
Multiagent Constraint Satisfaction with Multiply Sectioned Constraint Networks
Abstract. Variables and constraints in problem domains are often distributed. These distributed constraint satisfaction problems (DCSPs) lend themselves to multiagent solutions. Mo...
Yang Xiang, Wanling Zhang
CORR
2007
Springer
217views Education» more  CORR 2007»
13 years 8 months ago
Hard constraint satisfaction problems have hard gaps at location 1
An instance of the maximum constraint satisfaction problem (Max CSP) is a nite collection of constraints on a set of variables, and the goal is to assign values to the variables ...
Peter Jonsson, Andrei A. Krokhin, Fredrik Kuivinen
IJCAI
1989
13 years 9 months ago
Constraint Satisfaction with Delayed Evaluation
This paper describes the design and implementation of a constraint satisfaction system that uses delayed evaluation techniques to provide greater representational power and to avo...
Monte Zweben, Megan Eskey
CPAIOR
2004
Springer
14 years 1 months ago
Super Solutions in Constraint Programming
To improve solution robustness, we introduce the concept of super solutions to constraint programming. An (a, b)-super solution is one in which if a variables lose their values, th...
Emmanuel Hebrard, Brahim Hnich, Toby Walsh
IJCAI
2003
13 years 9 months ago
Propagate the Right Thing: How Preferences Can Speed-Up Constraint Solving
We present an algorithm Pref-AC that limits arc consistency (AC) to the preferred choices of a tree search procedure and that makes constraint solving more efficient without chan...
Christian Bessière, Anaïs Fabre, Ulric...