Keyphrases
- constraint satisfaction problems
- forward checking
- constraint satisfaction
- constraint programming
- constraint propagation
- np complete
- search space
- partial constraint satisfaction
- arc consistency
- soft constraints
- temporal constraints
- np hard
- constraint networks
- non binary
- constraint problems
- decomposition methods
- tractable subclasses
- finite domain
- hard constraints
- product configuration
- global constraints
- tractable classes
- computational complexity
- search algorithm