Table 2 ML moder parameters.

From: Explainable illicit drug abuse prediction using hematological differences

Classifier

Hyper-parameter

Value

GBM

Estimators

200

Learning rate

0.01

Max depth

6

RF

Estimators

1000

Min samples leaf

1

Min samples split

2

Max depth

4

SVM

Kernel

Linear

Regularization

C=0.1

Degree

3

XGB

Estimators

50

Learning rate

0.1

Max depth

9

LR

Penalty

L1

Solver

Liblinear

Max iter

100

BPNN

Hidden layer sizes

128, 64, 32

Max iter

500

Activation

ReLU

AdaBoost

Estimators

100

Learning rate

0.5

LGB

Estimators

50

Num leaves

20

Learning rate

0.05

Max depth

3