A Compound Structure for Wind Speed Forecasting Using MKLSSVM with Feature Selection and Parameter Optimization

Table 12

Improved percentage obtained by EEMD-HGSA-MKLSSVM over other EEMD-MKLSSVM based models (%).

Data set	Contrast
	Model 8 Model 10	41.93	44.89	43.87
	Model 9 Model 10	29.29	22.74	24.69
	Model 8 Model 10	44.55	48.64	47.60
	Model 9 Model 10	28.04	32.34	28.04
	Model 8 Model 10	44.56	45.69	47.89
	Model 9 Model 10	31.32	25.96	27.29
	Model 8 Model 10	43.05	47.17	46.62
	Model 9 Model 10	26.11	30.41	29.02

Model 8 denotes EEMD-MKLSSVM.
Model 9 denotes EEMD-GSA-MKLSSVM.
Model 10 denotes EEMD-HGSA-MKLSSVM.