Table 3 Main parameters of the XGBoost model
From: Novel models by machine learning to predict prognosis of breast cancer brain metastases
Parameter | Value |
|---|---|
Gamma | 1 |
Min_child_weight | 10 |
Subsample | 0.8 |
Max_delta_step | 6 |
Alpha | 2 |
Max_depth | 5 |
Eta | 0.17 |
nround | 25 |