Research Article

New Closeness Coefficients for Fuzzy Similarity Based Fuzzy TOPSIS: An Approach Combining Fuzzy Entropy and Multidistance

Table 2

The minimum, mean, and the maximum rankings with closeness coefficients created with (a) multidistance measure, (b) De Luca and Termini entropy measure, and (c) Parkash entropy measure.

Project Min Mean Max Min Mean Max Min Mean Max

19 19 19 2 5.54 9 2 4.55 9
15 15.7 16 11 11.15 12 10 10.97 11
6 8.0 11 6 6.61 7 5 6.28 7
3 6.0 8 4 4.13 5 3 3.85 4
9 9.9 11 16 17.79 20 16 17.80 20
13 13.1 14 9 9.46 10 9 9.91 11
17 18.0 18 13 13.08 14 12 12.48 13
12 12 12 7 7.82 8 7 7.91 8
4 5.1 6 2 3.30 5 2 3.71 5
4 5.0 7 11 12.57 14 12 13.56 14
17 17.0 18 12 13.29 15 12 12.96 14
13 14.1 15 8 9.46 10 8 9.05 10
2 2.1 3 1 1 1 1 1 1
9 10.3 11 16 16.27 18 16 16.22 17
7 9.0 11 17 17.80 19 17 18.16 19
1 1 1 2 2.20 3 2 2.56 3
2 3.0 4 5 5.48 6 6 6.22 7
5 6.6 8 14 14.91 15 15 15 15
14 15.1 16 18 19.07 20 18 18.76 20
20 20 20 17 19.08 20 17 19.06 20