Table 7.

Classification results of various methods.

Input of Classifier	Classification Methods	Classification Accuracy (%)				Time/s
		Maximum	Minimum	Average	Std
MPE-LDA	SVM	95.75	91.25	93.85	1.146734	0.601842
	DT	95.75	93.75	94.775	0.719809	1.643364
	KNN	97.75	91.5	96.05	1.627114	2.029434
	ELM	96.75	94.25	95.9	0.845577	0.17406
	SOF	98	96.25	97.05	0.556776	0.426295
	LSSVM	95	93.5	94.325	0.447911	0.095361
	KELM	98.75	95.75	96.8	1.15	0.029672
	HMDSOF $\left(g=3\right)$	99.25	97.75	98.425	0.447912	1.143599