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» Computational Complexity of Constraint Satisfaction
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STACS
2007
Springer
14 years 3 days ago
Enumerating All Solutions for Constraint Satisfaction Problems
We contribute to the study of efficient enumeration algorithms for all solutions of constraint satisfaction problems. The only algorithm known so far, presented by Creignou and H´...
Henning Schnoor, Ilka Schnoor
CSR
2007
Springer
14 years 5 days ago
Ruling Out Polynomial-Time Approximation Schemes for Hard Constraint Satisfaction Problems
The maximum constraint satisfaction problem (Max CSP) is the following computational problem: an instance is a finite collection of constraints on a set of variables, and the goal...
Peter Jonsson, Andrei A. Krokhin, Fredrik Kuivinen
ICPPW
2009
IEEE
13 years 3 months ago
Global Multiprocessor Real-Time Scheduling as a Constraint Satisfaction Problem
In this paper we address the problem of global real-time periodic scheduling on heterogeneous multiprocessor platforms. We give a solution based on a constraint satisfaction proble...
Liliana Cucu-Grosjean, Olivier Buffet
CSR
2010
Springer
13 years 10 months ago
Comparing Two Stochastic Local Search Algorithms for Constraint Satisfaction Problems
Abstract. In this survey we compare the similarities, differences and the complexities of two very different approaches to solve a general constraint satisfaction probblems (CSP). ...
Uwe Schöning
CP
1999
Springer
13 years 10 months ago
Rewriting Numeric Constraint Satisfaction Problems for Consistency Algorithms
Reformulating constraint satisfaction problems (CSPs) in lower arity is a common procedure when computing consistency. Lower arity CSPs are simpler to treat than high arity CSPs. ...
Claudio Lottaz