Item Aggregation and Column Generation for Online-Retail Inventory Placement.
Annie I. ChenStephen C. GravesPublished in: Manuf. Serv. Oper. Manag. (2021)
Keyphrases
- column generation
- branch and bound
- supply chain
- integer program
- linear programming
- linear program
- integer programming
- mixed integer programming
- constraint programming
- set partitioning
- vehicle routing problem with time windows
- vehicle routing
- lagrangean relaxation
- integer linear programming
- optimal solution
- linear programming problems
- cutting plane
- linear programming relaxation
- set covering
- dantzig wolfe decomposition
- lead time
- lagrangian relaxation
- setup cost
- cutting plane algorithm
- exact solution
- lot sizing
- lower bound
- valid inequalities
- total cost
- constraint satisfaction
- linear relaxation
- search algorithm
- neural network