search for


A General Minimax Disparity OWA Operator Optimization Problem
Int. J. Fuzzy Log. Intell. Syst. 2018;18(4):292-297
Published online December 25, 2018
© 2018 Korean Institute of Intelligent Systems.

Dug Hun Hong

Department of Mathematics, Myongji University, Yongin, Korea
Correspondence to: Dug Hun Hong (
Received June 26, 2018; Revised September 21, 2018; Accepted December 19, 2018.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License ( which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
This paper provides an improvement of the general minimax disparity ordered weighted averaging (OWA) operator problem under more generalized assumption of the OWA operator. The work builds upon previous work regarding a general model of OWA aggregation of a given “orness” level.
Keywords : Fuzzy sets, OWA operator, Minimax disparity