Table 6.

One expert comment on component 1

Linguistic variable	Without Z-number	With Z-number ($\tilde{A},\tilde{R}$)
		$\tilde{A}$	$\tilde{R}$
	High	High	Medium
Triangular fuzzy number	(0.5, 0.75,1)	(0.5, 0.75,1)	(0.25,0.5,0.75)
Value	0.75	0.375