Research Article
Solving a Closed-Loop Location-Inventory-Routing Problem with Mixed Quality Defects Returns in E-Commerce by Hybrid Ant Colony Optimization Algorithm
Table 6
Results with different
(cost: million CNY; iterations: times).
| | Cost | Iterations | Mean | Std. dev. | C.V. | Mean | Std. dev. | C.V. |
| 0.3 | 33.07 | 1.22 | 0.0369 | 123.70 | 25.96 | 0.2098 | 0.4 | 32.88 | 1.09 | 0.0330 | 121.63 | 18.91 | 0.1555 | 0.5 | 33.02 | 1.05 | 0.0319 | 121.14 | 23.20 | 0.1915 | 0.6 | 32.90 | 1.12 | 0.0339 | 120.80 | 22.05 | 0.1825 | 0.7 | 33.10 | 1.09 | 0.0330 | 121.87 | 28.95 | 0.2376 |
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