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» Constraint Satisfaction: The Approximability of Minimization...
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COCO
1997
Springer
77views Algorithms» more  COCO 1997»
13 years 9 months ago
Constraint Satisfaction: The Approximability of Minimization Problems
Sanjeev Khanna, Madhu Sudan, Luca Trevisan
STOC
2009
ACM
172views Algorithms» more  STOC 2009»
14 years 6 months ago
Linear time approximation schemes for the Gale-Berlekamp game and related minimization problems
We design a linear time approximation scheme for the GaleBerlekamp Switching Game and generalize it to a wider class of dense fragile minimization problems including the Nearest C...
Marek Karpinski, Warren Schudy
CSR
2007
Springer
13 years 11 months 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
STOC
2005
ACM
111views Algorithms» more  STOC 2005»
14 years 5 months ago
Tensor decomposition and approximation schemes for constraint satisfaction problems
Wenceslas Fernandez de la Vega, Marek Karpinski, R...
CSR
2009
Springer
13 years 6 months ago
Approximability of the Maximum Solution Problem for Certain Families of Algebras
We study the approximability of the maximum solution problem. This problem is an optimisation variant of the constraint satisfaction problem and it captures a wide range of interes...
Peter Jonsson, Johan Thapper