A column generation approach for locating roadside clinics in Africa based on effectiveness and equity.
José Núñez AresHarwin de VriesDennis HuismanPublished in: Eur. J. Oper. Res. (2016)
Keyphrases
- column generation
- branch and bound
- linear programming
- linear program
- set partitioning
- constraint programming
- integer program
- vehicle routing
- lagrangean relaxation
- integer programming
- set covering
- exact solution
- lagrangian relaxation
- cutting plane
- linear programming relaxation
- optimal solution
- mixed integer programming
- vehicle routing problem with time windows
- integer linear programming
- trust region
- linear programming problems
- neural network
- dantzig wolfe decomposition