Research Article
Prediction of Color Properties of Cellulase-Treated 100% Cotton Denim Fabric
Table 4
ANN statistical data for color-ks prediction.
| Network number | N1 | N2 | N3 | N4 | N5 | N6 | N7 | N8 | N9 |
| MSE for different sets | | | | | | | | | | Train error | 0.2926 | 0.0174 | 0.2721 | 0.9069 | 0.0351 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | Validate error | 21.394 | 18.295 | 8.945 | 12.862 | 4.991 | 0.011 | 0.003 | 0.011 | 0.005 | Test error | 14.059 | 7.058 | 11.220 | 16.309 | 5.785 | 0.007 | 0.004 | 0.019 | 0.016 | For total data | | | | | | | | | | MAE | 1.1736 | 1.1202 | 1.1968 | 1.5670 | 0.7956 | 0.0309 | 0.0235 | 0.0383 | 0.0332 | MSE | 7.1800 | 5.0185 | 4.1479 | 6.3110 | 2.1497 | 0.0037 | 0.0015 | 0.0060 | 0.0043 | RMSE | 2.6796 | 2.2402 | 2.0366 | 2.5122 | 1.4662 | 0.0610 | 0.0381 | 0.0776 | 0.0653 | Minimum error | 0.0017 | 0.0010 | 0.0043 | 0.0110 | 0.0009 | 0.0001 | 0.0002 | | 0.0001 | Maximum error | 22.295 | 10.227 | 10.001 | 12.494 | 7.508 | 0.322 | 0.162 | 0.503 | 0.431 | Relative error distribution | | | | | | | | | | 0-1% | 155 | 153 | 157 | 152 | 160 | 162 | 162 | 162 | 162 | 1%–5% | 7 | 9 | 5 | 10 | 2 | 0 | 0 | 0 | 0 | 5%–10% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10%–50% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | >50% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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Network number 7 gives the best performance in the ANN models related to color-ks prediction with the smallest MSE of 0.0015.
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