A least deviation method to obtain a priority vector of a fuzzy preference relation

2005 ◽  
Vol 164 (1) ◽  
pp. 206-216 ◽  
Author(s):  
Zeshui Xu ◽  
Qingli Da
Keyword(s):  
Preference Relation ◽  
Fuzzy Preference Relation ◽  
Priority Vector ◽  
A Priority ◽  
Deviation Method ◽  
Fuzzy Preference

Two Linear Programming Models for Deriving the Priority Vector of Fuzzy Preference Relation

2007 ◽  
Vol 3 (1) ◽  
pp. 59-64
Author(s):  
Zeshui Xu
Keyword(s):  
Decision Making ◽  
Linear Programming ◽  
Preference Relation ◽  
Programming Models ◽  
Fuzzy Preference Relation ◽  
Priority Vector ◽  
Numerical Example ◽  
Decision Making Problem ◽  
Fuzzy Preference

We are mainly concerned with the decision-making problem with fuzzy preference relation. The key of this issue is how to derive the priority vector of fuzzy preference relation. In this paper, we establish two linear programming models. By solving the model, we can get the priority vector of fuzzy preference relation. The effectiveness and practicality of the developed two models are illustrated with a numerical example.

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