Paper Info
Title
Spherical Fuzzy Soft Rough Average Aggregation Operators and Their Applications to Multi-Criteria Decision Making
Abstract
The objective of this article is to explore and generalize the notions of soft set and rough set along with spherical fuzzy set and to introduce the novel concept called spherical fuzzy soft rough set that is free from all those complications faced by many modern concepts like intuitionistic fuzzy soft rough set, Pythagorean fuzzy soft rough set, and q-rung orthopair fuzzy soft rough set. Since aggregation operators are the fundamental tools to translate the complete information into a distinct number, so some spherical fuzzy soft rough new average aggregation operators are introduced, such as spherical fuzzy soft rough weighted average, spherical fuzzy soft rough ordered weighted average, and spherical fuzzy soft rough hybrid average aggregation operators. Also, the basic characteristics of these introduced operators have been elaborated in detail. Furthermore, a multi-criteria decision-making (MCDM) technique has been developed and a descriptive example is given to support newly presented work. At the end of this article, a comparative study of the introduced technique has been established that shows how our work is more superior and efficient compared to the picture fuzzy soft set.
Year
DOI
Venue
2022
10.1109/ACCESS.2022.3150858
IEEE ACCESS
Keywords
DocType
Volume
Rough sets, Fuzzy sets, Decision making, Technological innovation, Licenses, Business, Waste materials, Spherical fuzzy soft rough set, aggregation operators, multi-criteria decision making
Journal
10
ISSN
Citations 
PageRank 
2169-3536
0
0.34
References 
Authors
0
5
Name
Order
Citations
PageRank
Leina Zheng100.34
Tahir Mahmood212.39
Jabbar Ahmmad301.35
Ubaid Ur Rehman400.68
Shouzhen Zeng501.35