TABLE 11. AUC and MSE of the Signal Classifiers.

Metric	Preprocessing State	SVM	NN	KNN	DT
AUC	without preprocessing	0.684	0.713	0.661	0.793
	with SMOTE preprocessing	0.721	0.761	0.717	0.831
	with LSH-SMOTE preprocessing	0.847	0.867	0.836	0.911
MSE	without preprocessing	0.099845	0.082373	0.114932	0.042853
	with SMOTE preprocessing	0.089411	0.067079	0.085852	0.035723
	with LSH-SMOTE preprocessing	0.033685	0.026574	0.039543	0.007932