An ILS-based algorithm to solve a large-scale real heterogeneous fleet VRP with multi-trips and docking constraints.
Vitor Nazário CoelhoAlex GrasasHelena Ramalhinho Dias LourençoIgor Machado CoelhoMarcone J. F. SouzaR. C. CruzPublished in: Eur. J. Oper. Res. (2016)
Keyphrases
- multiple constraints
- significant improvement
- learning algorithm
- search space
- detection algorithm
- cost function
- randomly generated
- combinatorial optimization
- k means
- real world
- convergence rate
- recognition algorithm
- probabilistic model
- dynamic programming
- objective function
- optimal solution
- memetic algorithm
- solution quality
- benchmark problems
- optimization algorithm
- matching algorithm
- ant colony optimization
- metaheuristic
- computational complexity
- np complete
- linear programming
- optimization problems
- worst case
- computational cost
- preprocessing