Replaceability and the Substitutability Hierarchy for Constraint Satisfaction Problems.
Eugene C. FreuderRichard J. WallacePublished in: GCAI (2017)
Keyphrases
- constraint satisfaction problems
- constraint satisfaction
- constraint propagation
- np complete
- constraint programming
- search space
- combinatorial problems
- hard constraints
- arc consistency
- np hard
- non binary
- computational problems
- constraint solving
- tractable subclasses
- partial constraint satisfaction
- constraint networks
- constraint solver
- constraint optimization
- backtracking search
- global constraints
- disjunctive temporal
- weighted constraint satisfaction
- forward checking
- constraint graph
- arithmetic constraints
- pseudo boolean optimization
- disjunctive constraints
- finite domain
- product configuration
- decomposition methods
- soft constraints
- sat problem
- temporal constraints