Table 3
Comparison of the static parameters of the initial and CHPSO trained FIS.
Predictor | Data Set | R2 | AARD | STD | RMSE | N |
---|---|---|---|---|---|---|
Initial FIS | Train Data | 0.8365 | 11.33 | 0.1397 | 0.1986 | 322 |
Test Data | 0.7275 | 14.13 | 0.1712 | 0.2429 | 81 | |
All Data | 0.8156 | 11.89 | 0.1476 | 0.2082 | 403 | |
CHPSO trained FIS | Train Data | 0.9773 | 4.06 | 0.0506 | 0.0740 | 322 |
Test Data | 0.9575 | 5.05 | 0.0676 | 0.0955 | 81 | |
All Data | 0.9736 | 4.26 | 0.0544 | 0.0788 | 403 |