Sciweavers

198 search results - page 15 / 40
» Colouring, constraint satisfaction, and complexity
Sort
View
FLAIRS
2008
14 years 11 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
CP
2001
Springer
15 years 2 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
83
Voted
SODA
2000
ACM
114views Algorithms» more  SODA 2000»
14 years 10 months ago
Typical random 3-SAT formulae and the satisfiability threshold
: k-SAT is one of the best known among a wide class of random constraint satisfaction problems believed to exhibit a threshold phenomenon where the control parameter is the ratio, ...
Olivier Dubois, Yacine Boufkhad, Jacques Mandler
CP
2009
Springer
15 years 10 months ago
The Complexity of Valued Constraint Models
The Valued Constraint Satisfaction Problem (VCSP) is a general framework encompassing many optimisation problems. We discuss precisely what it means for a problem to be modelled in...
Peter G. Jeavons, Stanislav Zivný
84
Voted
AGI
2008
14 years 11 months ago
Learning from Inconsistencies in an Integrated Cognitive Architecture
Whereas symbol
Kai-Uwe Kühnberger, Peter Geibel, Helmar Gust...