A Two-Stage Heuristic with Ejection Pools and Generalized Ejection Chains for the Vehicle Routing Problem with Time Windows.
Andrew LimXingwen ZhangPublished in: INFORMS J. Comput. (2007)
Keyphrases
- vehicle routing problem with time windows
- multi depot
- exact algorithms
- multi start
- hyper heuristics
- waste collection
- benchmark problems
- vehicle routing problem
- integer programming
- routing problem
- column generation
- lagrangian relaxation
- optimal solution
- timetabling problem
- simulated annealing
- search strategies
- metaheuristic
- scheduling problem
- tabu search
- combinatorial problems
- heuristic methods
- beam search
- optimization problems
- multi objective
- search algorithm