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author:

Li, Deng-Feng (Li, Deng-Feng.) [1] | Yang, Jie (Yang, Jie.) [2]

Indexed by:

EI Scopus

Abstract:

The order relation of fuzzy number is important in decision making and optimization modeling, and ranking fuzzy numbers is difficult in nature. Ranking trapezoidal intuitionistic fuzzy numbers (TrIFNs) is more difficult due to the fact that the TrIFNs are a generalization of the fuzzy numbers. The aim of this paper is to develop a new methodology for ranking TrIFNs. We define the value-index and ambiguity-index based on the value and ambiguity of the membership and non-membership functions, and then propose a difference-index based ranking method, which is applied to multiattribute decision making (MADM) problems. The proposed method is compared to show its advantages and applicability. © 2015, Association for Scientific Research. All rights reserved.

Keyword:

Decision making Fuzzy rules Fuzzy sets Membership functions Optimization

Community:

  • [ 1 ] [Li, Deng-Feng]China School of Economics and Management, Fuzhou University, No. 2, Xueyuan Road, Daxue New District, Fuzhou; Fujian, China
  • [ 2 ] [Yang, Jie]China School of Economics and Management, Fuzhou University, No. 2, Xueyuan Road, Daxue New District, Fuzhou; Fujian, China

Reprint 's Address:

  • 杨洁

    [yang, jie]china school of economics and management, fuzhou university, no. 2, xueyuan road, daxue new district, fuzhou; fujian, china

Email:

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Source :

Mathematical and Computational Applications

ISSN: 1300-686X

Year: 2015

Issue: 1

Volume: 20

Page: 25-38

1 . 9 0 0

JCR@2023

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 22

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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