Research Article
An Analysis of the Optimal Multiobjective Inventory Clustering Decision with Small Quantity and Great Variety Inventory by Applying a DPSO
Table 1
Comparison of single-objective target values obtained using various clustering methods.
| | | Clustering rule | | | DPSO | PSO | ABC | G |
| | Total cost (ranking) | 2635849.67 (1) | 2958430.22 (2) | 3279856.38 (3) | 4912785.69 (4) | | Backorder rate (ranking) | 86% (1) | 76% (2) | 51% (3) | 32% (4) | | Demand relevance (ranking) | 36.18 (1) | 33.29 (2) | 22.13 (3) | 2.3 (4) | | Inventory turnover rate (ranking) | 19.83 (1) | 16.32 (2) | 12.22 (3) | 3.23 (4) |
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