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Table 3 Ratings of the alternatives with regard to the criteria made by the decision makers

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

Alt

Decision makers (DM1,DM2,DM3) ratings for criteria Si

S1

S2

S3

S4

S5

S6

C1

(M,

M, H)

(M,M, M)

(L, M, H)

(M, H, M)

(H, H, M)

(VH, VH, H)

C2

(H, M, H)

(H,H, H)

(VH, H,VH)

(H, M, VH)

(M,VH, H)

(VH, VH, H)

C3

(M, M, M)

(M,H, H)

(VH,VH,VH)

(H, H, VH)

(VH, H, H)

(H, H, H)

C4

(H, H, VH)

(H,H, H)

(M,H, M)

(M, H, H)

(H, VH,H)

(H, M,H)

C5

(VH,VH,VH)

(H,M,VH)

(H, M, M)

(M, H,VH)

(M, H,H)

(VH, H,VH)

C6

(M, H,VH)

(H,M, H)

(VH, H,VH)

(H, M, H)

(M, H, M)

(H, VH, H)