A modified firefly algorithm for optimizing a multi stage supply chain network with stochastic demand and fuzzy production capacity.
Sasan KhalifehzadehMohammad Bagher FakhrzadPublished in: Comput. Ind. Eng. (2019)
Keyphrases
- multistage
- stochastic demand
- infinite horizon
- single item
- lot sizing
- optimal policy
- inventory control
- dynamic programming
- finite horizon
- production system
- multi item
- customer demand
- markov decision processes
- optimal control
- production planning
- lost sales
- single stage
- inventory level
- stochastic optimization
- inventory systems
- lead time
- long run
- periodic review
- markov decision process
- average cost
- fixed cost
- supply chain
- planning horizon
- knapsack problem
- state space
- setup cost
- sufficient conditions
- search space
- decision making
- special case
- inventory management
- reinforcement learning