Table 3 The model parameters in the RF.

From: Evaluation of liquefaction potential in central Taiwan using random forest method

Number of variables to sample

All

Surrogate splits

On

Pruning

Off

Splitting criterion

MSE

Type

Regression

Quadratic error tolerance

10− 6

Minimum parent size

10

Minimum leaf size

1

Number of ensemble learning cycles

Bayesian optimization

Learning rate

Bayesian optimization

Maximum number of splits

Bayesian optimization