An interactive GRAMPS algorithm for the heterogeneous fixed fleet vehicle routing problem with and without backhauls.
G. Yazgi TütüncüPublished in: Eur. J. Oper. Res. (2010)
Keyphrases
- vehicle routing problem
- benchmark problems
- routing problem
- benchmark instances
- memetic algorithm
- computational complexity
- np hard
- optimization algorithm
- tabu search
- combinatorial optimization
- vehicle routing problem with time windows
- objective function
- search strategy
- solution quality
- worst case
- test problems
- dynamic programming
- cost function
- search space
- metaheuristic
- knapsack problem
- np complete
- test instances
- search algorithm