CGRASS: A System for Transforming Constraint Satisfaction Problems.
Alan M. FrischIan MiguelToby WalshPublished in: International Workshop on Constraint Solving and Constraint Logic Programming (2002)
Keyphrases
- constraint satisfaction problems
- constraint satisfaction
- constraint propagation
- search space
- constraint programming
- np complete
- arc consistency
- non binary
- constraint solving
- combinatorial problems
- np hard
- product configuration
- partial constraint satisfaction
- constraint networks
- backtracking search
- constraint optimization
- constraint solver
- constraint problems
- pseudo boolean optimization
- computational problems
- soft constraints
- sat problem
- solving constraint satisfaction problems
- arithmetic constraints
- finding optimal solutions
- tractable subclasses
- weighted constraint satisfaction
- temporal constraints
- decomposition methods
- backtracking algorithm
- disjunctive constraints
- global constraints