An Improved Integrated Clustering Learning Strategy Based on Three-Stage Affinity Propagation Algorithm with Density Peak Optimization Theory

Table 4

The validity index value of the k-means.

Data set	K-means
	FM	F1	Rand	Jaccard
D1	0.48	0.39	0.37	0.37
D2	0.45	0.41	0.33	0.28
Jain	0.57	0.49	0.41	0.39
Flame	0.29	0.27	0.19	0.19
Aggregation	0.35	0.33	0.24	0.21