Table 15 Performance comparison.
Model type | MAE | MSE | RMSE | R-squared (R2) |
---|---|---|---|---|
Random forest | 0.45 | 0.30 | 0.55 | 0.85 |
Gradient boosting | 0.40 | 0.28 | 0.53 | 0.87 |
Linear regression | 0.60 | 0.50 | 0.71 | 0.75 |
LGBM regressor | 0.38 | 0.25 | 0.50 | 0.88 |
Proposed mTCN-FChain | 0.35 | 0.22 | 0.47 | 0.90 |