Table 3 Summarizes the performance of the machine learning models—RF and XGBoost —in predicting DO using all input parameters.
Evaluation Metric | R² | MSE | MAE | RMSE | EVS |
|---|---|---|---|---|---|
Unit | - | (mg/L)2 | (mg/L) | (mg/L) | - |
RF | 0.928 | 0.073 | 0.194 | 0.271 | 0.928 |
XGBoost | 0.942 | 0.059 | 0.172 | 0. 244 | 0.942 |