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Table 6 Distance matrix D (using algorithm step-3)

From: A new multi-criteria decision making method for the selection of construction contractors using interval valued fuzzy set

D

P1

P2

P3

C1

(0.07, 0.03, 0.33)

(0.03, 0.33)

(0.23)

C2

(0.1, 0.2, 0.03, 0.33)

(0.1, 0.13, 0.03, 0.33)

(0.1, 0.23)

C3

(0.03, 0.27, 0.17, 0.2)

(0.03, 0.2, 0.17, 0.2)

(0.17, 0.1)

C4

(0.1, 0.13, 0.17, 0.13)

(0.1, 0.17, 0.13)

(0.07,0.03, 0.03)

C5

(0.2, 0.2, 0.03, 0.33)

(0.1, 0.03, 0.33)

(0.2, 0.1, 0.23)

C6

(0.03, 0.13, 0.27)

(0.03, 0.13, 0.27)

(0.03, 0.17)