A Novel Ensemble Wind Speed Forecasting Model in the Longdong Area of Loess Plateau in China

Table 4

Results of Wilcoxon signed-rank test for wind turbine I.

Comparison	R+	R-	P-value	Comparison	R+	R-	P-value
EEMD-BPNN vs. BPNN	320	45	0.001	TCM vs. EEMDBPNN	359	6	0.001
EEMD-SVM vs. SVM	321	44	0.001	TCM vs. EEMD-SVM	353	12	0.001
EEMD-ELM vs. ELM	316	49	0.001	TCM vs. EEMD-ELM	315	50	0.001