An Improved Lagrangian Relaxation Algorithm for Solving the Lower Bound of Production Logistics.
Nai-Kang YuRong HuBin QianLing WangPublished in: ICIC (1) (2021)
Keyphrases
- relaxation algorithm
- lower bound
- lagrangian relaxation
- linear relaxation
- branch and bound algorithm
- upper bound
- lower and upper bounds
- relaxation labeling
- np hard
- branch and bound
- integer programming
- regularized least squares
- combinatorial optimization
- optimal solution
- linear programming
- feasible solution
- column generation
- objective function
- dynamic programming
- genetic algorithm
- support vector machine
- valid inequalities
- mixed integer programming
- constant factor