Keyphrases
- multi objective
- vehicle routing problem
- particle swarm optimization
- hybrid metaheuristic
- evolutionary algorithm
- metaheuristic
- optimization algorithm
- multi objective optimization
- tabu search
- genetic algorithm
- benchmark problems
- routing problem
- vehicle routing
- vehicle routing problem with time windows
- combinatorial optimization
- travel time
- multiobjective optimization
- benchmark instances
- test instances
- traveling salesman problem
- multiple objectives
- nsga ii
- multi depot
- np hard
- objective function
- differential evolution
- particle swarm optimization pso
- optimization problems
- ant colony optimization
- memetic algorithm
- scatter search
- logistics distribution
- neural network
- lower bound
- greedy randomized adaptive search procedure
- knapsack problem
- pick up and delivery
- linear programming
- information retrieval