Predicting and Investigating the Permeability Coefficient of Soil with Aided Single Machine Learning Algorithm

Table 5

SI and BIAS values of the GB and RF models.

Model	Data	SI	BIAS
GB	Training dataset	0.0299	0.0000
	Testing dataset	0.1714	0.0192
RF	Training dataset	0.2391	0.0346
	Testing dataset	0.2000	0.0615