Vehicle routing problem with time windows considering overtime and outsourcing vehicles.
IlKyeong MoonJeong-Hun LeeJune SeongPublished in: Expert Syst. Appl. (2012)
Keyphrases
- vehicle routing problem with time windows
- waste collection
- vehicle routing problem
- travel time
- routing problem
- multi depot
- benchmark problems
- exact algorithms
- integer programming
- column generation
- hyper heuristics
- traffic flow
- special case
- combinatorial optimization problems
- valid inequalities
- multistage
- linear programming
- optimization problems