An Improved Clustering Algorithm Based on Density Peak and Nearest Neighbors

Table 3

The comparison of ARI for the five algorithms.

Data set	ARI
	Our algorithm	DPC	K-means	CNACS-K-means	DCC-K-means
Wine	0.8025	0.2534	0.7605	0.757	0.7882
Pima	0.1083	0.1072	0.1022	0.1199	0.1024
WDBC	0.7313	0.2745	0.7483	0.6029	0.7483
Iris	0.7312	0.5681	0.7217	0.5681	0.5399
Parkinsons	0.1597	0.1599	0.1472	0.1642	0.1187