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» The complexity of soft constraint satisfaction
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CORR
2010
Springer
136views Education» more  CORR 2010»
14 years 11 months ago
Schaefer's theorem for graphs
Schaefer's theorem is a complexity classification result for so-called Boolean constraint satisfaction problems: it states that every Boolean constraint satisfaction problem ...
Manuel Bodirsky, Michael Pinsker
APPROX
2005
Springer
105views Algorithms» more  APPROX 2005»
15 years 7 months ago
The Complexity of Making Unique Choices: Approximating 1-in- k SAT
We study the approximability of 1-in-kSAT, the variant of Max kSAT where a clause is deemed satisfied when precisely one of its literals is satisfied. We also investigate differ...
Venkatesan Guruswami, Luca Trevisan
FLAIRS
2008
15 years 4 months ago
Distributed University Timetabling with Multiply Sectioned Constraint Networks
Although timetabling has long been studied through constraint satisfaction based techniques, along with many alternatives, only recently work has been reported where distributed t...
Yang Xiang, Wanling Zhang
ICMCS
2008
IEEE
150views Multimedia» more  ICMCS 2008»
15 years 8 months ago
Scalable video adaptation optimization using soft decision scheme
Video transmission over a heterogeneous network suffers a condition that it has required to satisfy many different constraints because of the variety limitations of client equipme...
Chia-Ho Pan, Sheng-Chieh Huang, I-Hsien Lee, Chung...
CP
2001
Springer
15 years 6 months ago
Collaborative Learning for Constraint Solving
Abstract. Although constraint programming offers a wealth of strong, generalpurpose methods, in practice a complex, real application demands a person who selects, combines, and ref...
Susan L. Epstein, Eugene C. Freuder