| Issue |
E3S Web Conf.
Volume 376, 2023
International Scientific and Practical Conference “Environmental Risks and Safety in Mechanical Engineering” (ERSME-2023)
|
|
|---|---|---|
| Article Number | 01114 | |
| Number of page(s) | 9 | |
| Section | I Environmental Risks and Safety in Mechanical Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202337601114 | |
| Published online | 31 March 2023 | |
A interval valued intuitionistic fuzzy multi criteria decision making
1 Department Of Mathematics, M.Kumarasamy College Of Engineering, Karur - 639 113, India
2 Department of Mathematics, Annamalai University, Annamalai Nagar - 608002, India
3 School of Computing Sciences, Galgotias University, Greater Noida
4 Department of Mathematics, Mohamed Sathak Engineering College, Kilakarai, Tamil Nadu, India
* Corresponding author: arockiaranjithkumar@gmail.com
The limitations and disadvantages of the available intuitionistic fuzzy set scoring functions are investigated. Two improved methods for handling multi-criteria fuzzy decision-making problems are provided. They are based on the two theories of intuitionistic fuzzy set and cross entropy, with the adoption of cross entropy of the degree of membership from the degree of non-membership handling the effect of hesitancy degree. Score function method and weighted score function method are their names. This study presents and investigates a novel strategy for ranking interval-valued intuitionistic fuzzy sets. Examples using numbers are used to demonstrate the technique.
Key words: Interval-valued intuitionistic fuzzy / new Score function / Fuzzy Arithmetic aggregation operators / Fuzzy Geometric aggregation operators / Multi-criteria fuzzy decision-making
© The Authors, published by EDP Sciences, 2023
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