Heartbeat Classification Using Normalized RR Intervals and Morphological Features

Table 5

Classification results for the balanced testing dataset.

Feature; configurations	N		S		V		Global
	Se1	𝑃^+1	Se2	𝑃^+2	Se3	𝑃^+3	Se	𝑃^+	Acc
Nonnormalized RR intervals + WT features	91.5	71.9	55.5	77.5	84.2	83.2	77.1	77.6	77.1
Normalized RR intervals + WT features	91.8	89.2	77.1	82.4	84.0	81.2	84.3	84.3	84.3
Nonnormalized RR intervals + LP features	87.7	75.4	62.0	82.8	88.7	81.4	79.4	79.9	79.4
Normalized RR intervals + LP features	89.1	90.9	79.1	86.0	88.7	80.7	85.7	85.9	85.7
Nonnormalized RR intervals + WT + LP features	90.7	72.5	58.6	81.4	87.4	84.9	78.9	79.6	78.9
Normalized RR intervals + WT + LP features	91.9	89.5	81.0	85.8	86.6	84.2	86.5	86.5	86.5