Table 4 Performance metrics for regression Models.
From: An intelligent life prediction approach employing machine learning models for the power transformers
Parameter | MSE | MAE | R2 Score | Cross-Validation R2 (Mean ± Std) |
|---|---|---|---|---|
Linear Regression | 45678.23 | 178.45 | 0.512 | 0.498 ± 0.032 |
Polynomial Regression | 23145.67 | 112.78 | 0.752 | 0.739 ± 0.028 |
Random Forest Regressor | 9876.12 | 68.34 | 0.894 | 0.882 ± 0.019 |
