Keyphrases
- constraint satisfaction problems
- constraint satisfaction
- constraint programming
- constraint propagation
- combinatorial problems
- search space
- np complete
- np hard
- constraint solving
- non binary
- computational problems
- arc consistency
- constraint networks
- partial constraint satisfaction
- sat problem
- finite domain
- global constraints
- forward checking
- product configuration
- disjunctive temporal
- decomposition methods
- soft constraints
- temporal constraints
- tractable subclasses
- pseudo boolean optimization
- graph coloring problems
- arithmetic constraints
- constraint graph
- symmetry breaking
- phase transition
- special case