A Relaxation of a Semiring Constraint Satisfaction Problem Using Combined Semirings.
Louise LeenenThomas Andreas MeyerPeter HarveyAditya GhosePublished in: PRICAI (2006)
Keyphrases
- constraint satisfaction problems
- soft constraints
- constraint satisfaction
- constraint problems
- np complete
- constraint propagation
- constraint programming
- search space
- non binary
- np hard
- temporal constraints
- arc consistency
- tractable subclasses
- constraint networks
- finite domain
- decomposition methods
- product configuration
- decision diagrams
- disjunctive temporal
- global constraints
- constraint solving
- partial constraint satisfaction
- objective function
- lagrangian relaxation
- forward checking
- tractable classes
- search algorithm