Improved Density Peaks Clustering Based on Natural Neighbor Expanded Group

Table 2

Detailed information on tested datasets.

Dataset	#Instance	#Attribute	#Cluster
Jain	373	2	7
Flame	240	2	2
Spiral	300	2	3
Statlog (shuttle)	58000	9	7
Abalone	4177	7	28
Wine quality	4898	11	7
DIM512	1024	512	16
Libras movement	360	90	15