A Cost-Regular Based Hybrid Column Generation Approach.
Sophie DemasseyGilles PesantLouis-Martin RousseauPublished in: Constraints An Int. J. (2006)
Keyphrases
- column generation
- linear programming
- branch and bound
- linear program
- vehicle routing
- integer program
- lagrangean relaxation
- grasp with path relinking
- integer linear programming
- mixed integer programming
- cutting plane
- integer programming
- constraint programming
- optimal solution
- set partitioning
- linear programming problems
- dantzig wolfe decomposition
- lagrangian relaxation
- vehicle routing problem with time windows
- cutting plane algorithm
- set covering
- neural network
- multi objective
- upper bound
- linear programming relaxation
- heuristic search