ARIMA-FSVR Hybrid Method for High-Speed Railway Passenger Traffic Forecasting

Table 2

Forecast error indexes.

	ARIMA	FSVR	ARIMA-WNN	EMD-SVR-WNN	ARIMA-FSVR
RMSE	77.9183	24.0677	55.5990	69.5719	10.7347
Correlation coefficient	−0.0318	0.9065	0.4907	0.4849	0.9822
value	0.9404	0.0019	0.2170	0.2233	0.0000