A Hybrid Column Generation Approach for the Berth Allocation Problem.
Geraldo R. MauriAlexandre C. M. OliveiraLuiz Antonio Nogueira LorenaPublished in: EvoCOP (2008)
Keyphrases
- column generation
- branch and bound
- linear programming
- linear program
- integer programming
- lagrangean relaxation
- integer program
- optimal solution
- set partitioning
- vehicle routing
- integer linear programming
- grasp with path relinking
- mixed integer programming
- exact solution
- cutting plane
- set covering
- lagrangian relaxation
- constraint programming
- linear programming problems
- vehicle routing problem with time windows
- linear programming relaxation
- dantzig wolfe decomposition
- lower bound
- feasible solution