Title of article :
Some aggregation operators for IVI-octahedron sets and their application to MCDGM
Author/Authors :
Baek ، J. I. School of Big Data Financiall Statistics,and Institute of Basic Natural Science - Wonkwang University , Borumand Saeid ، A. Dept. of Pure Mathematics - Faculty of Mathematics and Computer - Shahid Bahonar university of Kerman , Han ، S. H. Department of Applied Mathematics - Wonkwang University , Hur ، K. Department of Applied Mathematics - Wonkwang University
Abstract :
In this paper, in order to apply the concept of IVI-octahedron sets to MCDGM problems, we define some aggregation operators via IVI-octahedron sets and obtain some their properties. We define some aggregation operators via IVI-octahedron sets and obtain some their properties. We present a MCGDM method with linguistic variables in IVI-octahedron set environment. Finally, we give a numerical examples for MCGDM problems.
Keywords :
IVI , Octahedron set , Score function , accuracy function , IVI , octahedron Bonferroni mean operator , IVI , octahedron averaging operator , IVI , octahedron geometric operator , generalized IVI , octahedron averaging operator , generalized IVI , octahedron geometric operator
Journal title :
Iranian Journal of Fuzzy Systems (IJFS)
Journal title :
Iranian Journal of Fuzzy Systems (IJFS)
