Intuitionistic fuzzy sets and their variants
Applications of intuitionistic fuzzy sets to assessment and multi-criteria decision making

Michael Voskoglou; Said Broumi

Volume 4, Issue 4 , October 2023, , Pages 299-309

https://doi.org/10.22105/jfea.2023.425520.1326

Abstract
  The Intuitionistic Fuzzy Sets (IFSs) are generalizations of Zadeh’s fuzzy sets, in which the elements of the universe have apart from Zadeh’s membership and the degree of non-membership in [0, 1]. This paper studies applications of intuitionistic Fuzzy Sets (FS) to assessment and multi-criteria ...  Read More

Soft sets and their variants
A hybrid method for the assessment of analogical reasoning skills

Michael Voskoglou; Said Broumi

Volume 3, Issue 2 , June 2022, , Pages 152-157

https://doi.org/10.22105/jfea.2022.342139.1220

Abstract
  Much of a person’s cognitive activity depends on the ability to reason analogically. Analogical Reasoning (AR) compares the similarities between new and past knowledge and uses them to obtain an understanding of the new knowledge. The mechanisms, however, under which the human mind works are not ...  Read More

Soft sets and their variants
Fuzzy hypersoft sets and its weightage operator for decision making

Somen Debnath

Volume 2, Issue 2 , June 2021, , Pages 163-170

https://doi.org/10.22105/jfea.2021.275132.1083

Abstract
  Hypersoft set is an extension of the soft set where there is more than one set of attributes occur and it is very much helpful in multi-criteria group decision making problem. In a hypersoft set, the function F is a multi-argument function. In this paper, we have used the notion of Fuzzy Hypersoft Set ...  Read More