Results 1 to 10 of about 7,498,456 (339)

Pythagorean fuzzy entropy measure-based complex proportional assessment technique for solving multi-criteria healthcare waste treatment problem. [PDF]

open access: yesGranul Comput, 2022
With the increasing risk to human health and environmental issues, the selection of appropriate management and treatment of healthcare waste has become a major problem, especially in developing countries.
Chaurasiya R, Jain D.
europepmc   +2 more sources

New Pythagorean Entropy Measure with Application in Multi-Criteria Decision Analysis. [PDF]

open access: yesEntropy (Basel), 2021
The purpose of this paper is to propose a new Pythagorean fuzzy entropy for Pythagorean fuzzy sets, which is a continuation of the Pythagorean fuzzy entropy of intuitionistic sets. The Pythagorean fuzzy set continues the intuitionistic fuzzy set with the
Gandotra N   +7 more
europepmc   +2 more sources

A New Approach to Fuzzy TOPSIS Method Based on Entropy Measure under Spherical Fuzzy Information [PDF]

open access: yesEntropy (Basel), 2019
Spherical fuzzy set (SFS) is one of the most important and extensive concept to accommodate more uncertainties than existing fuzzy set structures. In this article, we will describe a novel enhanced TOPSIS-based procedure for tackling multi attribute ...
Barukab O   +4 more
europepmc   +2 more sources

A Generalized Measure of Cumulative Residual Entropy

open access: yesEntropy, 2022
In this work, we introduce a generalized measure of cumulative residual entropy and study its properties. We show that several existing measures of entropy, such as cumulative residual entropy, weighted cumulative residual entropy and cumulative residual
Sudheesh Kumar Kattumannil   +2 more
doaj   +2 more sources

Vague Entropy Measure for Complex Vague Soft Sets. [PDF]

open access: yesEntropy (Basel), 2018
The complex vague soft set (CVSS) model is a hybrid of complex fuzzy sets and soft sets that have the ability to accurately represent and model two-dimensional information for real-life phenomena that are periodic in nature.
Selvachandran G, Garg H, Quek SG.
europepmc   +2 more sources

Identification of Pulmonary Hypertension Using Entropy Measure Analysis of Heart Sound Signal. [PDF]

open access: yesEntropy (Basel), 2018
This study introduced entropy measures to analyze the heart sound signals of people with and without pulmonary hypertension (PH). The lead II Electrocardiography (ECG) signal and heart sound signal were simultaneously collected from 104 subjects aged ...
Tang H, Jiang Y, Li T, Wang X.
europepmc   +2 more sources

An Entropy Measure of Non-Stationary Processes

open access: yesEntropy, 2014
Shannon’s source entropy formula is not appropriate to measure the uncertainty of non-stationary processes. In this paper, we propose a new entropy measure for non-stationary processes, which is greater than or equal to Shannon’s source entropy.
Ling Feng Liu   +3 more
doaj   +2 more sources

H-Max Distance Measure of Bipolar Neutrosophic Sets and an Application to Medical Diagnosis [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
A single-valued neutrosophic set is one of the advanced fuzzy sets that is capable of handling complex real-world information satisfactorily. A development of single-valued neutrosophic set and fuzzy bipolar set, called a bipolar neutrosophic set, was ...
Roan Thi Ngan   +2 more
doaj   +1 more source

Novel Linear Diophantine Fuzzy Information Measures Based Decision Making Approach Using Extended VIKOR Method

open access: yesIEEE Access, 2023
One of the purposes of fuzzy set theory is to overcome the uncertainties in the problems of multi-criteria decision-making (MCDM) via membership functions. But the fuzzy set theory has own limitations. To remove the limitations on membership functions of
Ali Aydogdu
doaj   +1 more source

Relations among similarity measure, subsethood measure and fuzzy entropy [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2013
In this paper we study the relations among similarity measure, subsethood measure and fuzzy entropy and present several propositions that similarity measure, subsethood measure and fuzzy entropy can be transformed by each other based on their axiomatic ...
Yingfang Li, Keyun Qin, Xingxing He
doaj   +1 more source

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