Modeling of Moisture Content of Subgrade Materials in High-Speed Railway Using a Deep Learning Method

Table 1

Performance evaluation index of the model.

Section	R^2		RMSE
	Train set	Test set	Train set	Test set
K2020 + 024 H1	0.99	0.90	0.36	0.51
K2020 + 024 H2	0.98	0.92	0.31	0.24
K2020 + 024 H3	0.95	0.87	0.17	0.21
K2028 + 746 H1	0.99	0.93	0.47	1.05
K2028 + 746 H2	0.99	0.94	0.23	0.20
K2028 + 746 H3	0.98	0.89	0.28	0.20