A Multicriteria Intelligence Aid Methodology Using MCDA, Artificial Intelligence, and Fuzzy Sets Theory

Table 6

Membership functions with the risk attitude of the analyst.

Linguistic term	Membership function for criteria to be minimized	Membership function for criteria to be maximized
Very low (VL)	(0, 0,175, 0,25)	(0, 0,05, 0,25)
Low (L)	(0,15, 0,375, 0,45)	(0,15, 0,225, 0,45)
Medium (M)	(0,35, 0,575, 0,65)	(0,35, 0,425, 0,65)
High (H)	(0,55, 0,775, 0,85)	(0,55, 0,625, 0,85)
Very high (VH)	(0,75, 0,95, 1)	(0,75, 0,825, 1)