Table 14. Confusion matrix for Waveform database (version 2).

	MulticlusterKDE			K-means			PdfCluster
waveform	C1	C2	C3	C1	C2	C3	C1	C2	C3
1	1002	425	265	880	12	800	–	–	–
2	139	1462	52	930	23	0	–	–	–
3	224	172	1259	0	685	970	–	–	–
	K-medoids			CLARA			DBSCAN
	C1	C2	C3	C1	C2	C3	C1	C2	C3
1	677	303	712	878	20	794	1283	402	7
2	714	939	0	925	728	0	1162	491	0
3	0	646	1009	0	651	1004	1227	420	8