Keyphrases
- combinatorial problems
- constraint programming
- constraint satisfaction problems
- combinatorial optimization
- graph coloring
- traveling salesman problem
- metaheuristic
- phase transition
- solving hard
- constraint satisfaction
- branch and bound algorithm
- hard combinatorial optimization problems
- global constraints
- graph colouring
- combinatorial search
- branch and bound
- specific problems
- cellular automata
- np hard
- optimal solution
- integer programming
- constraint propagation
- np complete
- upper bound
- symmetry breaking
- boolean satisfiability
- constraint solvers
- objective function