Encoding global constraints in semiring-based constraint solving.
Yan GeorgetPhilippe CodognetPublished in: ICTAI (1998)
Keyphrases
- global constraints
- constraint solving
- constraint satisfaction problems
- constraint programming
- constraint propagation
- constraint logic programming
- constraint satisfaction
- soft constraints
- constraint problems
- arc consistency
- constraint solver
- weighted constraint satisfaction
- combinatorial problems
- integer programming
- np complete
- symmetry breaking
- computational problems
- search space
- np hard
- cost function
- temporal constraints
- phase transition
- max sat
- heuristic search
- saddle point
- parameterized complexity