Genetic Algorithm for Inventory Lot-Sizing with Supplier Selection Under Fuzzy Demand and Costs.
Jafar RezaeiMansoor DavoodiPublished in: IEA/AIE (2006)
Keyphrases
- lot sizing
- supplier selection
- wagner whitin
- single item
- genetic algorithm
- setup cost
- lead time
- inventory systems
- periodic review
- multi item
- holding cost
- planning horizon
- multistage
- fixed cost
- fuzzy logic
- lot size
- ordering cost
- production planning
- lost sales
- rolling horizon
- supply chain
- joint replenishment
- fuzzy sets
- production rate
- assembly systems
- single stage
- cutting stock
- total cost
- stochastic demand
- production cost
- mixed integer programming
- fuzzy numbers
- inventory control
- single product
- evolutionary algorithm
- control system
- replenishment policy
- multi objective
- inventory models
- order quantity
- inventory policy
- goal programming
- supply chain management
- service level
- random variables
- np hard
- customer demand
- infinite horizon
- inventory level