16 search results - page 1 / 4 » Channeling Constraints and Value Ordering in the QuasiGroup ... |
IJCAI
2003
14 years 6 months ago
2003
CP
2003
Springer
14 years 10 months ago
2003
Springer
Abstract. The Quasigroup Completion Problem (QCP) is a very challenging benchmark among combinatorial problems, and the focus of much recent interest in the area of constraint prog...
CONSTRAINTS
2006
14 years 4 months ago
2006
Constraint satisfaction problems (CSPs) sometimes contain both variable symmetries and value symmetries, causing adverse effects on CSP solvers based on tree search. As a remedy, s...
CONSTRAINTS
2010
14 years 4 months ago
2010
Abstract. We describe a simple CSP formalism for handling multi-attribute preference problems with hard constraints, one that combines hard constraints and preferences so the two a...
CP
2006
Springer
14 years 8 months ago
2006
Springer
Abstract. We extend the common depth-first backtrack search for constraint satisfaction problems with randomized variable and value selection. The resulting methods are applied to ...