A MILP-based column generation strategy for managing large-scale maritime distribution problems.
Mariana E. CóccolaRodolfo G. DondoCarlos A. MéndezPublished in: Comput. Chem. Eng. (2015)
Keyphrases
- column generation
- linear program
- integer linear programming
- mixed integer programming
- integer program
- cutting plane
- set covering problem
- mixed integer linear programming
- difficult problems
- integer programming
- linear programming problems
- problems involving
- exact solution
- optimal solution
- set partitioning
- benchmark problems
- branch and bound
- linear programming
- optimization problems
- random variables
- vehicle routing problem with time windows
- set covering
- linear relaxation
- lagrangian relaxation
- mathematical programming
- branch and bound algorithm
- linear programming relaxation
- genetic algorithm