Graph Convolutional Branch and Bound.
Lorenzo SciandraRoberto EspositoAndrea Cesare GrossoLaura SacerdoteCristina ZuccaPublished in: CoRR (2024)
Keyphrases
- branch and bound
- lower bound
- search algorithm
- tree decomposition
- branch and bound algorithm
- upper bound
- column generation
- depth first search
- search space
- optimal solution
- combinatorial optimization
- branch and bound procedure
- randomly generated problems
- graph theory
- tree search
- network design problem
- search strategies
- branch and bound search
- beam search
- max sat
- branch and bound method
- tree search algorithm
- lagrangian heuristic
- linear programming relaxation
- probabilistic model
- integer programming problems
- bnb adopt
- neural network
- reduce the search space
- metaheuristic