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Table 14 Distance matrix with different weights (w 1 = 0.1, w 2 = 0.2, w 3 = 0.3, w 4 = 0.4)

From: Group multi-criteria decision making using intuitionistic multi-fuzzy sets

Patients/diseases

Hamming distance

Euclidean distance

Diagnosis result

 

Stage I

Stage II

Stage III

Stage IV

Stage I

Stage II

Stage III

Stage IV

 

P 1

0.18

0.31

0.20

0.29

0.35

0.50

0.39

0.48

Stage I

P 2

0.25

0.28

0.21

0.24

0.42

0.47

0.37

0.41

Stage III

P 3

0.31

0.26

0.20

0.21

0.50

0.41

0.34

0.37

Stage III

P 4

0.21

0.25

0.22

0.25

0.35

0.40

0.42

0.47

Stage I