A Novel Local Density Hierarchical Clustering Algorithm Based on Reverse Nearest Neighbors

Table 3

Real-world data sets.

Data	Objects	Attributes	Classes
Breast_C_W	683	9	2
Internet-Ads	2359	1558	2
Image-seg	2100	19	7
Lung-cancer	32	56	3
SPECT-Heart	187	22	2
Zoo	101	16	7
Wine	178	13	3
Echocardiogram	106	11	2
Liver-disorders	345	6	2
Monks-3	432	6	2
Sonar	208	60	2
Ionosphere	351	34	2
Wholesale	440	8	3
Heart-disease	294	13	5
Contraceptive-M	1473	8	3
Hayes-roth	160	4	3