Geometric Least Square Models for Deriving -Valued Interval Weights from Interval Fuzzy Preference Relations Based on Multiplicative Transitivity

Table 1

A comparative study for the IFPR .

Model	Reference	Priority weight vector	Ranking
(M-8) and (M-9)	Xu and Chen [11]	, , ,
Equations (22) and (23)	Genç et al. [12]	, , ,
Algorithm	Lan et al. [13]	, , ,
(MOD5)	Xia and Xu [14]	,; ,; ,; ,	,; ,
Equation (15)	This paper	, , ,