A branch-and-price algorithm for the capacitated vehicle routing problem with stochastic demands.
Christian H. ChristiansenJens LysgaardPublished in: Oper. Res. Lett. (2007)
Keyphrases
- dynamic programming
- experimental evaluation
- preprocessing
- computational complexity
- np hard
- improved algorithm
- high accuracy
- neural network
- benchmark problems
- clustering method
- linear programming
- learning algorithm
- segmentation algorithm
- significant improvement
- convergence rate
- search space
- recognition algorithm
- data sets
- objective function
- search algorithm
- special case
- matching algorithm
- optimal solution