Application of Cluster Analysis Algorithm in the Online Intelligent Teaching Art Resource Platform

Table 2

Comparing of purity.

	-means	Grid-based	GBKM
1	0.865	0.654	0.874
2	0.884	0.947	0.875
3	0.894	0.887	0.901
4	0.901	0.887	0.895
5	0.884	0.894	0.901
6	0.654	0.927	0.921
7	0.654	0.654	0.894
8	0.849	0.921	0.924
9	0.849	0.891	0.927
10	0.654	0.654	0.875