The Integrated Fuzzy AHP and Goal Programing Model Based on LCA Results for Industrial Waste Management by Using the Nearest Weighted Approximation of FN: Aluminum Industry in Arak, Iran

Table 16

The interval approximation choices referring to H&S subcriteria.

H&S	A	B	C	D	E	Obtained weights
A	[, ]	[0.21, 0.25]	[0.27, 0.34]	[0.13, 0.14]	[0.13, 0.15]	0.037196
B	[3.68, 4.72]	[, ]	[0.83, ]	[0.18, 0.23]	[0.42, 0.61]	0.109401
C	[3.68, 4.72]	[, 1.5]	[, ]	[0.13, 0.14]	[0.83, ]	0.164101
D	[, 7.5]	[4.5, 5.5]	[2.5, 3.5]	[, ]	[1.3, 1.97]	0.492303
E	[6.8, 7.5]	[1.8, 2.6]	[, 1.5]	[0.62, 0.69]	[, ]	0.197