Fuzzy parameterized fuzzy soft k-nearest neighbor classifier

S Memiş, S Enginoğlu, U Erkan - Neurocomputing, 2022 - Elsevier
In this paper, we propose a new kNN algorithm, ie, Fuzzy Parameterized Fuzzy Soft kNN
(FPFS-kNN), based on multiple pseudo-metrics of fuzzy parameterized fuzzy soft matrices …

Numerical data classification via distance-based similarity measures of fuzzy parameterized fuzzy soft matrices

S Memiş, S Enginoğlu, U Erkan - IEEE Access, 2021 - ieeexplore.ieee.org
In this paper, we first define eight pseudo-metrics and eight pseudo-similarities based on
these pseudo-metrics over fpfs-matrices. We then propose a new classification algorithm, ie …

A classification method in machine learning based on soft decision-making via fuzzy parameterized fuzzy soft matrices

S Memiş, S Enginoğlu, U Erkan - Soft Computing, 2022 - Springer
Fuzzy parameterized fuzzy soft matrices (fpfs-matrices) which can model problems involving
fuzzy objects and parameters are one of the mathematical tools used to deal with decision …

A new classification method using soft decision-making based on an aggregation operator of fuzzy parameterized fuzzy soft matrices

S Memiş, S Enginoğlu, U Erkan - Turkish Journal of Electrical …, 2022 - journals.tubitak.gov.tr
Recently, a precise and stable machine learning algorithm, ie eigenvalue classification
method (EigenClass), has been developed by using the concept of generalised eigenvalues …

Fuzzy parameterized fuzzy soft matrices and their application in decision-making

S Enginoğlu, N Çağman - TWMS Journal of Applied and …, 2020 - belgelik.isikun.edu.tr
In this study, we define the concept of fuzzy parameterized fuzzy soft matrices (fpfs-matrices)
and present some of their basic properties. By using fpfs-matrices, we then suggest a new …

Hypersoft topological spaces

SY Musa, BA Asaad - Neutrosophic Sets Syst, 2022 - books.google.com
Smarandache [48] introduced the concept of hypersoft set which is a generalization of soft
set. This notion is more adaptable than soft set and more suited to challenges involving …

Intuitionistic fuzzy parameterized intuitionistic fuzzy soft matrices and their application in decision-making

S Enginoǧlu, B Arslan - Computational and Applied Mathematics, 2020 - Springer
This study aims to propose the concept of intuitionistic fuzzy parameterized intuitionistic
fuzzy soft matrices (ifpifs-matrices) and to present several of its basic properties. Therefore, it …

A new approach to group decision-making method based on TOPSIS under fuzzy soft environment

S Enginoğlu, S Memiş, F Karaaslan - Journal of New Results in …, 2019 - dergipark.org.tr
TOPSIS, developed in 1981 by Hwang and Yoon, is one of the known multi-criteria decision-
making (MCDM) methods. In 2015, the group decision-making method based on TOPSIS …

Picture fuzzy parameterized picture fuzzy soft sets and their application in a performance-based value assignment problem to salt-and-pepper noise removal filters

S Memiş - International Journal of Fuzzy Systems, 2023 - Springer
In real-world problems such as voting for an election, decisions of the electorate may be split
into three types: yes, no, and abstain. The concept of picture fuzzy sets (pf-sets) has been …

Some results on soft topological notions

T Aydın, S Enginoğlu - Journal of New Results in Science, 2021 - dergipark.org.tr
Recently, the generalizations of soft open sets have become a popular subject. These
generalizations define based on the concepts of the soft interior and soft closure. Therefore …