Vehicle Routing Problem with elementary shortest path based column generation.
Alain ChabrierPublished in: Comput. Oper. Res. (2006)
Keyphrases
- column generation
- vehicle routing problem
- vehicle routing
- vehicle routing problem with time windows
- set partitioning
- branch and bound
- linear programming
- metaheuristic
- tabu search
- routing problem
- combinatorial optimization
- linear program
- integer programming
- benchmark problems
- np hard
- optimal solution
- test instances
- mixed integer programming
- lagrangian relaxation
- shortest path
- traveling salesman problem
- integer program
- cutting plane
- hybrid metaheuristic
- constraint programming
- memetic algorithm
- dantzig wolfe decomposition
- exact solution
- travel time
- search strategies
- linear programming relaxation
- knapsack problem
- particle swarm optimization
- cutting plane algorithm
- branch and bound algorithm
- simulated annealing
- search algorithm
- valid inequalities
- feasible solution
- scatter search
- optimization problems