Using the Fuzzy Linguistic Preference Relation Approach for Assessing the Importance of Risk Factors in a Software Development Project

Table 1

Fuzzy linguistic assessment variables.

Linguistic variables	Triangle fuzzy numbers
Absolutely important (AB)	(0.90,1.00,1.00)
Very strongly important (VS)	(0.80,0.90,1.00)
Essentially important (ES)	(0.50,0.70,0.90)
Weakly important (WK)	(0.50,0.60,0.70)
Equally important (EQ)	(0.40,0.50,0.60)
Weakly not important (WN)	(0.30,0.40,0.50)
Essentially not important (EN)	(0.10,0.30,0.50)
Very strongly not important (VN)	(0.00,0.10,0.20)
Absolutely not important (AN)	(0.00,0.00,0.10)