Table 5 Comparison of clustering results for lncRNA-disease with different k values.

From: Predicting noncoding RNA and disease associations using multigraph contrastive learning

K

CH Index

DB Index

2

27559.18

1.4105

3

29156.18

1.3976

4

28777.58

1.1957

5

30247.06

1.1409

6

28976.28

1.1525

7

28650.01

1.1727

8

27300.68

1.1810

9

26200.52

1.1829

10

25532.08

1.2168

11

24735.93

1.2108

12

24233.47

1.2215

13

23211.51

1.1502

14

22801.86

1.2174

15

22243.77

1.2212

16

21742.81

1.2442

17

21180.93

1.2595

18

20831.30

1.2770

19

20165.82

1.3021

20

19964.72

1.3072