Selection of Vendor Based on Intuitionistic Fuzzy Analytical Hierarchy Process

Table 11

Intuitionistic fuzzy pairwise comparison of service with respect to the three alternatives.

Service	Vendor A	Vendor B	Vendor C
Vendor A	(.8, 1, 2) (.5, 1, 2.1)	(.15, .33, 1) (.1, .33, 1.1)	(4, 5, 6) (3.5, 5, 6.1)
Vendor B	(2, 3, 4) (1.5, 3, 4.1)	(.8, 1, 2) (.5, 1, 2.1)	(6, 7, 8) (6, 7, 8.2)
Vendor C	(.08, .2, .5) (.06, .2, .7)	(.1, .14, .5) (.05, .14, .65)	(.8, 1, 2) (.5, 1, 2.1)