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Construction of Fuzzy Measures over Product Spaces [PDF]

open access: yesMathematics, 2020
In this paper, we study the problem of constructing a fuzzy measure over a product space when fuzzy measures over the marginal spaces are available. We propose a definition of independence of fuzzy measures and introduce different ways of constructing ...
Fernando Reche   +2 more
doaj   +2 more sources

Complex Fuzzy Set-Valued Complex Fuzzy Measures and Their Properties [PDF]

open access: yesThe Scientific World Journal, 2014
Let F*(K) be the set of all fuzzy complex numbers. In this paper some classical and measure-theoretical notions are extended to the case of complex fuzzy sets. They are fuzzy complex number-valued distance on F*(K), fuzzy complex number-valued measure on
Shengquan Ma, Shenggang Li
doaj   +2 more sources

New Similarity Measures of Pythagorean Fuzzy Sets and Their Applications

open access: yesIEEE Access, 2019
Similarity measure, as a tool to measure the similarity degree between two objects, is an important research content in fuzzy set theory. Pythagorean fuzzy set, as a new extension of fuzzy set theory, has been widely used in various fields.
Qiang Zhang   +4 more
doaj   +3 more sources

Multi-faced assessment of structural safety [PDF]

open access: yesArchives of Civil Engineering, 2021
Structural safety is a concept defined in various ways, usually in an imprecise and qualitative manner. The article refers to the more important concepts and methods of structural safety assessment and presents an original proposal for a multi-faced ...
Szczepan Woliński
doaj   +1 more source

Fsmpy: A Fuzzy Set Measures Python Library

open access: yesInformation, 2022
This paper presents the fsmpy Python library for the implementation of any type of measures and comparisons of different types of fuzzy sets, as well as other important and useful utilities and algorithms.
George K. Sidiropoulos   +3 more
doaj   +1 more source

Statistical Parameters Based on Fuzzy Measures

open access: yesMathematics, 2020
In this paper, we study the problem of defining statistical parameters when the uncertainty is expressed using a fuzzy measure. We extend the concept of monotone expectation in order to define a monotone variance and monotone moments.
Fernando Reche   +2 more
doaj   +1 more source

Quantifying Neutrosophic Research: A Bibliometric Study

open access: yesAxioms, 2023
In recent years, neutrosophic theory has garnered increasing attention within scholarly circles due to its applicability in various domains. Within these domains, the field of decision-making has derived significant advantages from the progressions in ...
Camelia Delcea   +4 more
doaj   +1 more source

Nonlinear Endmember Identification for Hyperspectral Imagery via Hyperpath-Based Simplex Growing and Fuzzy Assessment

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
Nonlinear geometric manifold of hyperspectral data usually makes great trouble for accurate endmember extraction in literature. To address this issue, we propose a novel nonlinear endmember extraction algorithm by building a hypergraph and a fuzzy ...
Bin Yang, Zhao Chen, Bin Wang
doaj   +1 more source

Synergy Management Model of the Holding by Fuzzy Approach; The Role of Information Technology in its Implementation [PDF]

open access: yesJournal of Information Technology Management, 2015
Interactions between smaller companies in order to share capabilities and weaknesses coverage are very common in holding companies. Although holding value creation by creating synergies among subsidiaries, easy looks but unpleasant practical experiences ...
Adel Azar   +3 more
doaj   +1 more source

AHP-Like Matrices and Structures—Absolute and Relative Preferences

open access: yesMathematics, 2020
Aggregation functions are extensively used in decision making processes to combine available information. Arithmetic mean and weighted mean are some of the most used ones. In order to use a weighted mean, we need to define its weights.
David Koloseni   +2 more
doaj   +1 more source

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