A Complementary Column Generation Approach for the Graph Equipartition Problem.
Salem M. Al-YakoobHanif D. SheraliPublished in: Informatica (2020)
Keyphrases
- column generation
- linear programming
- integer programming
- constraint programming
- branch and bound
- integer program
- linear program
- integer linear programming
- lagrangean relaxation
- mixed integer programming
- set partitioning
- vehicle routing
- lagrangian relaxation
- optimal solution
- linear programming relaxation
- exact solution
- vehicle routing problem with time windows
- dantzig wolfe decomposition
- graph theoretic
- linear programming problems
- cutting plane algorithm
- search algorithm
- upper bound
- evolutionary algorithm
- neural network