Effective hierarchical optimization using integration of solution spaces and its application to multiple Vehicle Routing Problem.
Shudai IshikawaKeiichi HorioRyosuke KubotaPublished in: ISPACS (2015)
Keyphrases
- vehicle routing problem
- vehicle routing
- metaheuristic
- combinatorial optimization
- tabu search
- logistics distribution
- routing problem
- vehicle routing problem with time windows
- neighborhood search
- optimization method
- optimal solution
- iterated local search
- variable neighborhood search
- hybrid metaheuristic
- travel time
- greedy randomized adaptive search procedure
- memetic algorithm
- optimization problems
- benchmark problems
- optimization algorithm
- np hard
- solution space
- global optimization
- traveling salesman problem
- robust optimization
- particle swarm optimization
- pick up and delivery
- simulated annealing
- special case
- lower bound
- genetic algorithm