Research Article
Multi-Item Multiperiodic Inventory Control Problem with Variable Demand and Discounts: A Particle Swarm Optimization Algorithm
Table 1
Literature review of the related works.
| References | Multiproduct | Multiperiod | Fuzzy multiobjective | Discount policy | Solving methodology | Shortages | DOE |
| [1] | — | ✓ | — | — | B and B | — | — | [2] | — | — | — | — | Level-crossing | ✓ | — | [3] | — | ✓ | — | IQD | Numerical methods | — | — | [4] | ✓ | ✓ | — | IQD | GA | — | — | [5] | ✓ | ✓ | — | — | CPLEX | — | — | [6] | — | ✓ | — | — | — | ✓ | — | [7] | — | — | — | IQD and AUD | Simulation | — | — | [8] | — | — | — | AUD | Simulation | — | — | [9] | — | — | — | IQD | Numerical methods | — | — | [10] | — | — | — | IQD | Numerical methods | — | — | [11] | ✓ | — | — | IQD and AUD | GA | — | — | [12] | ✓ | — | — | AUD | Numerical methods | — | — | [13] | ✓ | — | — | IQD and AUD | GA | ✓ | — | [14] | — | — | — | IQD | Yager ranking | — | — | [15] | — | — | — | IQD | Excel macro | — | — | [16] | — | — | ✓ | — | TOPSIS and GA | ✓ | — | [17] | ✓ | — | — | — | ACO | — | — | [18] | — | — | — | — | Tabu search and Lagrangian | — | — | [19] | — | ✓ | — | — | Tabu search | — | — | [20] | — | — | — | IQD | Goal programming and GA | ✓ | — | [21] | ✓ | — | — | IQD | GA and fuzzy simulation | ✓ | — | [22] | ✓ | — | — | — | GA | ✓ | — | [23] | ✓ | — | — | — | SA and GA | ✓ | — | [24] | — | — | ✓ | — | TOPSIS and GA | ✓ | — | [25] | ✓ | — | — | IQD | fuzzy simulation | ✓ | — | [26] | ✓ | — | — | — | Harmony search | ✓ | — | [27] | ✓ | — | — | — | Bee colony and PSO | ✓ | — | [28] | ✓ | — | ✓ | — | Fuzzy programming algorithm | — | — | [29] | — | ✓ | ✓ | — | Fuzzy method | — | — |
| This research | ✓ | ✓ | ✓ | ✓ | PSO and GA | ✓ | Taguchi |
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