Ultra-short-term wind speed forecasting based on support vector machine with combined kernel function and similar data

EURASIP Journal on Wireless Communications and Networking

Table 2 A comparison of the prediction error between the wavelet kernel function and combined kernel function for 279 samples

	Number of samples	Number of predicted points	Wavelet kernel function	Combined kernel function
MAPE (%)	190	89	20.25	16.31
MSE	190	89	1.04	0.70
MPE (%)	190	89	204.94	169.70