Individual Identification Using Linear Projection of Heartbeat Features

Table 1

Experimental results expressing average rank classification accuracies at different dimensions for MIT-BIH arrhythmia database and IIT (BHU) database.

Number of principle components	Average rank classification accuracies (%)
	1	2	3	4	5	10	20
Database
MIT-BIH arrhythmia	74.2	83.76	84.61	84.79	85.7	81.11	74.24
IIT (BHU)	83.32	87.69	92.49	92.13	91.86	89.87	70.67