Photoplethysmography Biometric Recognition Model Based on Sparse Softmax Vector and k-Nearest Neighbor

Table 3

Average recognition rates for each of , , and .

Dataset	Classifier	Average recognition rate (%)
		BIDMC	k-NN	99.88	99.88	100.0
RF	96.94		97.29	95.59
LDC	97.54		97.15	94.45
NB	98.20		96.89	90.96
MIMIC	k-NN	95.75	96.31	98.47
	RF	88.97	92.91	89.31
	LDC	92.31	91.41	91.25
	NB	96.54	97.03	96.13
CapnoBase	k-NN	99.79	99.60	99.95
	RF	97.60	98.67	96.12
	LDC	98.15	97.79	94.93
	NB	99.81	99.76	99.05