A Selection Model to Logistic Centers Based on TOPSIS and MCGP Methods: The Case of Airline Industry

Table 2

Fuzzy preference used in this study.

Linguistic terms	Abbreviation	Normalized fuzzy preference
Very poor	VP	(0, 0, 0.2)
Poor	P	(0, 0.2, 0.4)
Medium poor	MP	(0.2, 0.4, 0.6)
Medium good	MG	(0.4, 0.6, 0.8)
Good	G	(0.6, 0.8, 1)
Very good	VG	(0.8, 1, 1)