Hybrid meta-heuristic algorithms for solving network design problem.
Hossain PoorzahedyOmid M. RouhaniPublished in: Eur. J. Oper. Res. (2007)
Keyphrases
- network design problem
- network flow problem
- network design
- benders decomposition
- approximation algorithms
- branch and bound
- minimal cost
- transportation networks
- mixed integer programming
- mixed integer
- integer programming
- np hard
- exact solution
- combinatorial optimization
- valid inequalities
- network flow
- lagrangian relaxation
- multistage
- genetic algorithm