Research Article
Application of Combination Forecasting Model in Aircraft Failure Rate Forecasting
Table 5
Pearson correlation coefficient.
| Forecasting model | Pearson correlation coefficient |
| IOWA operator combination | 0.972 | GM (1, 1) | 0.686 | SVM | 0.823 | Entropy weight method combination | 0.908 | XGBoost | 0.932 |
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