The multi-depot heterogeneous VRP with backhauls: formulation and a hybrid VNS with GRAMPS meta-heuristic approach.
Fatih KocatürkG. Yazgi TütüncüSaïd SalhiPublished in: Ann. Oper. Res. (2021)
Keyphrases
- metaheuristic
- vehicle routing problem
- multi depot
- variable neighborhood search
- greedy randomized adaptive search procedure
- vehicle routing problem with time windows
- tabu search
- simulated annealing
- routing problem
- ant colony optimization
- optimization problems
- combinatorial optimization
- genetic algorithm
- combinatorial optimization problems
- search space
- benchmark instances
- combinatorial problems
- scatter search
- optimal solution
- particle swarm optimization
- path relinking
- search methods
- travel time
- memetic algorithm
- scheduling problem
- mathematical programming
- evolutionary algorithm
- hyper heuristics
- mixed integer
- benchmark problems
- linear programming
- knapsack problem