Hybrid Multiattribute Group Decision Making Based on Intuitionistic Fuzzy Information and GRA Method

Table 7

Intuitionistic decision matrix 𝑅⁽²⁾.

	𝑐1	𝑐2	𝑐3	𝑐4	𝑐5	𝑐6
𝐴1	(0.70,0.20,0.10)	(0.38,0.47,0.15)	(0.42,0.37,0.21)	(0.48,0.52,0.00)	(0.50,0.30,0.20)	(0.60,0.30,0.10)
𝐴2	(0.70,0.20,0.10)	(0.50,0.36,0.14)	(0.33,0.50,0.17)	(0.42,0.58,0.00)	(0.60,0.25,0.15)	(0.80,0.10,0.10)
𝐴3	(0.80,0.10,0.10)	(0.44,0.43,0.13)	(0.42,0.42,0.16)	(0.45,0.55,0.00)	(0.55,0.15,0.30)	(0.70,0.20,0.10)
𝐴4	(0.90,0.10,0.00)	(0.42,0.47,0.11)	(0.44,0.26,0.30)	(0.62,0.38,0.00)	(0.65,0.20,0.15)	(0.70,0.20,0.10)