A column generation-based decomposition and aggregation approach for combining orders in inland transportation of containers.
Xinan YangHajem A. DahamPublished in: OR Spectr. (2020)
Keyphrases
- column generation
- branch and bound
- linear programming
- lagrangean relaxation
- integer linear programming
- linear program
- set partitioning
- vehicle routing
- mixed integer programming
- optimal solution
- exact solution
- integer programming
- constraint programming
- integer program
- lagrangian relaxation
- cutting plane
- vehicle routing problem with time windows
- dantzig wolfe decomposition
- decomposition method
- set covering
- valid inequalities
- linear programming problems
- search algorithm
- message passing
- linear programming relaxation
- upper bound
- genetic algorithm