Branch-and-Bound with Barrier: Dominance and Suboptimality Detection for DD-Based Branch-and-Bound.
Vianney CoppéXavier GillardPierre SchausPublished in: CoRR (2022)
Keyphrases
- branch and bound
- lower bound
- search algorithm
- branch and bound algorithm
- column generation
- combinatorial optimization
- optimal solution
- search space
- upper bound
- randomly generated problems
- tree search
- tree decomposition
- beam search
- search strategies
- network design problem
- branch and bound search
- partial solutions
- depth first search
- branch and bound method
- branch and bound procedure
- tree search algorithm
- linear programming relaxation
- objective function
- cutting plane
- iterative deepening
- special case
- mini bucket