Statistical Modeling and Prediction for Tourism Economy Using Dendritic Neural Network

Table 5

Comparison of the SA-D model and the other combination models.

	Americas	Europe	Oceania
ARIMA + BPNN
APE	13.41	12.95	13.46
NMSE	0.3992	0.8153	0.5327
R	0.9918	0.9917	0.9856
ARIMA + SVR
APE	11.46	11.37	11.87
NMSE	0.2878	0.6316	0.5102
R	0.9923	0.9917	0.9871
The SA-D model (with data preset as other authors did)
APE	9.61	9.73	9.89
NMSE	0.2788	0.4561	0.4968
R	0.9934	0.9921	0.9864
The SA-D model (without data preset)
APE	10.34	10.51	10.87
NMSE	0.3458	0.5619	0.6027
R	0.9912	0.9906	0.9891