From: On K-means clustering-based approach for DDBSs design
Cluster #
A2
A4
Total cost of F1
A1
A3
A5
A6
Total cost of F3
C1
40
30
70
38
53
52
49
192
C2
65
25
90
66
51
89
68
274
C3
42
34
76
28
50
58
44
180