Table 2. Evaluation of the Best Regression Models Built Using the Three Different Algorithms to Predict the M/P Ratio of the Chemicalsa.
| algorithm |
R2 |
MSE |
||
|---|---|---|---|---|
| train data | (internal) test data | train data | (internal) test data | |
| SVM | 0.6909 | 0.4460 | 0.0984 | 0.1978 |
| XGBoost | 0.9323 | 0.4785 | 0.02154 | 0.1862 |
| RF | 0.9277 | 0.4901 | 0.0230 | 0.1820 |
For each regression model, we report the R2 and the MSE value for both train data and (internal) test data.