Journals
Publish with us
Publishing partnerships
About us
Blog
Complexity
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Complexity
/
2018
/
Article
/
Tab 4
/
Research Article
Self-Adaptive
-Means Based on a Covering Algorithm
Table 4
The value of
is unknown (Cloud and Gauss;
denotes the optimal value).
C-
-means
Cloud
Gauss
DBI
DVI
SI
SDI
DBI
DVI
SI
SDI
5
1.0479
0.2893
0.3611
4.5859
9
1.1869
0.2672
0.2070
5.5891
6
1.0746
0.3469
0.3580
4.1325
10
1.1484
0.2945
0.2159
5.4769
7
1.0967
0.2935
0.3295
5.1985
11
1.1492
0.3121
0.2177
5.4715
8
1.0364
0.2748
0.3184
4.6350
12
1.1539
0.3375
0.2181
5.4793
9
1.0099
0.3428
0.3182
4.4439
13
1.1058
0.3396
0.2233
5.4130
10
0.9868
0.3516
0.3160
4.0679
14
1.1704
0.2788
0.2139
6.0448
11
1.0542
0.2739
0.2921
4.6985
15
1.1595
0.2230
0.2102
6.5191
12
1.0285
0.2708
0.2982
4.6481
16
1.2001
0.2535
0.2092
6.5085
13
1.0745
0.2482
0.2866
4.7405
17
1.1883
0.2697
0.2073
6.3310
14
0.9614
0.2905
0.3036
4.4374
18
1.1653
0.2823
0.2080
6.3249