Table 2 The hyperparameters of the intelligent evaluation of the SVM model.

From: Source discrimination of mine water based on the random forest method

Number

Parameter

Value

1

Kernel function

Radial basis function (RBF)

2

Regularization parameter

50

3

Gamma

1/6

4

Cache_size

200

5

Class_weight

1

7

Tolerance

0.001