Generalized intuitionistic fuzzy geometric aggregation operators and their application to multi-criteria decision making

Generalized intuitionistic fuzzy geometric aggregation operators and their application to multi-criteria decision making

0.00 Avg rating0 Votes
Article ID: iaor201529123
Volume: 66
Issue: 11
Start Page Number: 1919
End Page Number: 1938
Publication Date: Nov 2015
Journal: Journal of the Operational Research Society
Authors: , ,
Keywords: decision theory: multiple criteria
Abstract:

In this paper, we extend the generalized weighted geometric and generalized ordered weighted geometric operators to intuitionistic fuzzy environments, that is, we develop a series of generalized intuitionistic fuzzy geometric operators to aggregate input arguments that are expressed by intuitionistic fuzzy values based on Archimedean t‐conorm and t‐norm. Then some desired properties of these aggregation operators are investigated. The relations between these operators and some existing intuitionistic fuzzy geometric aggregation operators are discussed in detail. Furthermore, applying these proposed operators, we develop an approach for multi‐criteria decision making with intuitionistic fuzzy information. Finally, a practical example is given to verify the developed approach and to demonstrate its practicality and effectiveness.

Reviews

Required fields are marked *. Your email address will not be published.