An Exact Algorithm for the Capacitated Vehicle Routing Problem Based on a Two-Commodity Network Flow Formulation.
Roberto BaldacciEleni HadjiconstantinouAristide MingozziPublished in: Oper. Res. (2004)
Keyphrases
- network flow formulation
- network flow
- integer programming
- vehicle routing problem
- memetic algorithm
- metaheuristic
- min cost
- ant colony optimization
- shortest path problem
- column generation
- linear programming
- branch and bound algorithm
- lower bound
- exact algorithms
- search algorithm
- shortest path
- tabu search
- genetic algorithm
- pairwise
- combinatorial optimization problems