Forecasting Air Passenger Traffic by Support Vector Machines with Ensemble Empirical Mode Decomposition and Slope-Based Method

Table 2

Wilcoxon’s signed-rank test for EEMD-SVMs against the three individual models.

Metrics	EEMD- SVMs versus SVMs	EEMD- SVMs versus Holt-Winter	EEMD- SVMs versus ARIMA
MAPE	0.0313*	0.0313*	0.0313*
RMSE	0.0313*	0.0313*	0.0313*
GMRAE	0.0313*	0.0313*	0.0313*
DS	0.0625	0.0313*	0.0313*

* Achieving 5% significance levels, respectively (2-tailed).