Table 5 Control parameters for XGBoost model for predicting DV
Parameters | Values |
|---|---|
Booster | gbtree |
Colsample bylevel | 1 |
Colsample bynode | 1 |
Colsample bytree | 0.3 |
Gamma | 0.3 |
Grow policy | depthwise |
Learning rate | 0.05 |
Maximum bin | 256 |
Maximum depth | 8 |
Minimum child weight | 7 |
Number of estimators | 100 |
Random state | 0 |
Regression alpha | 0 |
Regression lambda | 1 |