A hybrid genetic algorithm for two-stage multi-item inventory system with stochastic demand.
Yuli ZhangShiji SongHeming ZhangCheng WuWenjun YinPublished in: Neural Comput. Appl. (2012)
Keyphrases
- multi item
- stochastic demand
- lost sales
- single item
- lot sizing
- inventory systems
- lead time
- inventory control
- periodic review
- setup cost
- inventory management
- inventory models
- single stage
- infinite horizon
- multistage
- order quantity
- combinatorial auctions
- production cost
- supply chain
- mixed integer
- single period
- lot size
- mixed integer programming
- long run
- optimal policy
- sufficient conditions
- cost function
- inventory policy
- decision making