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

Somen Debnath

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

http://dx.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

Picture fuzzy sets and their variants
2. The picture fuzzy distance measure in controlling network power consumption

Ngan Thi Roan; Salvador Coll; Marina Alonso; Juan Miguel Martínez Rubio; Pedro López; Fran Andujar; Son Hoang Le; Manh Van Vu; Florentin Smarandache

Volume 1, Issue 3 , Summer 2020, , Pages 148-168

http://dx.doi.org/10.22105/jfea.2020.249183.1009

Abstract
  In order to solve the complex decision-making problems, there are many approaches and systems based on the fuzzy theory were proposed. In 1998, Smarandache introduced the concept of single-valued neutrosophic set as a complete development of fuzzy theory. In this paper, we research on the distance measure ...  Read More

Soft sets and their variants
3. A new decision making approach for winning strategy based on muti soft set logic

Renukadevi Vellapandi; Sangeetha Gunasekaran

Volume 1, Issue 2 , Spring 2020, , Pages 119-129

http://dx.doi.org/10.22105/jfea.2020.249373.1013

Abstract
  We introduce a new concept of certainty and coverage of a parameter of the soft set and present a new decision making approach for the soft set over the universe using the certainty of a parameter. Also, we point out the drawbacks of the reduct definition by pointing out the delusion of Proposition 14 ...  Read More

Interval Arithmetic
4. Using interval arithmetic for providing a MADM approach

Hossein Jafari; Mohammad Ehsanifar

Volume 1, Issue 1 , Winter 2020, , Pages 60-68

http://dx.doi.org/10.22105/jfea.2020.247946.1004

Abstract
  The VIKOR method was developed for Multi-Criteria Decision Making (MCDM). It determines the compromise ranking list and the compromise solution obtained with the initial weights. This method focuses on ranking and selecting from a set of alternatives in the presence of conflicting criteria. It introduces ...  Read More