An Extended TODIM Method Under Uncertain and Risky Situations

DOI

10.2991/aemh-19.2019.26How to use a DOI?

Keywords

MADM, TODIM, Type-2 Fuzzy Sets, Signed Distance Function

Abstract

The purpose of this paper is to solve the MADM problem under uncertain and risky situations by proposing an extended TODIM method. After considering about the attitude of decision makers on "risk" sufficiently, we introduce a new measure for IT2FS to describe the uncertain information. Taking into account the complexity of computation using T2FSs, the interval type-2 fuzzy sets can be used to dispose of the vagueness and uncertainty. Moreover, we illustrate the implementation of proposed extended TODIM method based on TrIT2FS by two case studies. The availability and the feasibility of the presented method are validated through a comparative analysis with other methods.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yuyan Cheng
AU  - Jiugen Zhang
AU  - Weixiang Li
PY  - 2019/10
DA  - 2019/10
TI  - An Extended TODIM Method Under Uncertain and Risky Situations
BT  - Proceedings of the 2019 International Conference on Advanced Education, Management and Humanities (AEMH 2019)
PB  - Atlantis Press
SP  - 128
EP  - 135
SN  - 2352-5398
UR  - https://doi.org/10.2991/aemh-19.2019.26
DO  - 10.2991/aemh-19.2019.26
ID  - Cheng2019/10
ER  -