Repetitive Branch-and-Bound Using Constraint Programming for Constrained Minimum Sum-of-Squares Clustering.
Tias GunsThi-Bich-Hanh DaoChristel VrainKhanh-Chuong DuongPublished in: ECAI (2016)
Keyphrases
- branch and bound
- constraint programming
- column generation
- branch and bound algorithm
- search algorithm
- lower bound
- combinatorial problems
- search space
- constraint satisfaction problems
- constraint propagation
- upper bound
- optimal solution
- constraint satisfaction
- branch and bound method
- search strategies
- combinatorial optimization
- tree search
- integer programming
- branch and bound procedure
- global constraints
- symmetry breaking
- arc consistency
- search heuristics
- beam search
- finite domain
- constraint networks
- constraint solver
- hard and soft constraints
- constraint optimization
- max sat
- hard constraints
- heuristic search
- np complete