An Artificial Immune Algorithm for a Closed-Loop Supply Chain Network Design Problem with Different Delivery Paths.
Ehsan YadegariMostafa EkhtiariMostafa ZandiehAkbar Alem-TabrizPublished in: Int. J. Strateg. Decis. Sci. (2014)
Keyphrases
- network design problem
- artificial immune algorithm
- closed loop supply chain
- network design
- approximation algorithms
- branch and bound
- transportation networks
- mixed integer programming
- minimal cost
- mixed integer
- automated design
- integer programming
- security protocols
- shortest path
- lagrangian relaxation
- valid inequalities
- neural network
- communication networks
- column generation
- travel time
- special case
- lower bound
- search algorithm
- genetic algorithm