International Journal of Computational Intelligence Systems

Volume 12, Issue 1, November 2018, Pages 172 - 182

Multi-adjoint based group decision-making under an intuitionistic fuzzy information system

Authors
Meishe Liang1, 2, liangmeishe@163.com, Jusheng Mi1, mijsh@263.net, Tao Feng3, fengtao_new@163.com, Bin Xie4, xiebin_hebtu@126.com
1College of Mathematics and Information Science, Hebei Normal University, Shijiazhuang, 050024, P.R.China
2Department of Scientific Development and School-Business Cooperation, Shijiazhuang University of Applied Technology, Shijiazhuang, 050081, P.R.China
3College of Science, Hebei University of Science and Technology, Shijiazhuang, 050018, P.R.China
4Information and Technology College, Hebei Normal University, Shijiazhuang, 050024, P.R.China
Received 10 July 2018, Accepted 28 October 2018, Available Online 12 November 2018.
DOI
https://doi.org/10.2991/ijcis.12.1.172How to use a DOI?
Keywords
Multi-criteria Group Decision Making; Group Decision Making; Intuitionistic Fuzzy Sets; Evidence Theory
Abstract

The construction of belief intervals is crucial for decision-making in multi-attribute group information integration. Based on multi-adjoint and evidence theory, an approach to multi-criteria group decision-making(MCGDM) in intuitionistic fuzzy information system is proposed. First, the upper and lower approximations of alternatives are calculated by multi-adjoint operators under the correlation matrices which were given by different experts. After that the belief and plausibility functions are gained by intuitionistic fuzzy probability formulas. Second, the belief intervals of alternatives are acquired by combining all experts’ evidence. Then the alternatives are ranked by comparing the belief intervals. Finally, the effectiveness of the method is verified by an application of business transaction. Compared with the existing model, the method introduced in this paper is more effective and accurate.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article under the CC BY-NC license (http://creativecommons.org/licences/by-nc/4.0/).

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Journal
International Journal of Computational Intelligence Systems
Volume-Issue
12 - 1
Pages
172 - 182
Publication Date
2018/11/12
ISSN (Online)
1875-6883
ISSN (Print)
1875-6891
DOI
https://doi.org/10.2991/ijcis.12.1.172How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article under the CC BY-NC license (http://creativecommons.org/licences/by-nc/4.0/).

Cite this article

TY  - JOUR
AU  - Meishe Liang
AU  - Jusheng Mi
AU  - Tao Feng
AU  - Bin Xie
PY  - 2018
DA  - 2018/11/12
TI  - Multi-adjoint based group decision-making under an intuitionistic fuzzy information system
JO  - International Journal of Computational Intelligence Systems
SP  - 172
EP  - 182
VL  - 12
IS  - 1
SN  - 1875-6883
UR  - https://doi.org/10.2991/ijcis.12.1.172
DO  - https://doi.org/10.2991/ijcis.12.1.172
ID  - Liang2018
ER  -