Results 61 to 70 of about 2,777,509 (201)

Selecting an optimal approach to reduce energy crises under interval-valued intuitionistic fuzzy environment

open access: yesScientific Reports
The concept of interval-valued intuitionistic fuzzy sets is intellectually stimulating and holds significant utility in the representation and analysis of real-world problems.
Dilshad Alghazzawi   +6 more
doaj   +1 more source

A new method for fuzzy decision making based on ranking generalized fuzzy numbers and interval type-2 fuzzy sets

open access: yes, 2012
This paper presents a new method for fuzzy decision making based on ranking generalized fuzzy numbers and interval type-2 fuzzy sets. First, we propose a new fuzzy ranking method based on the α-cuts of generalized fuzzy numbers and interval type-2 fuzzy ...
陳錫明; Chen, Shyi-ming; 王正一; Wang, Cheng-yi
core   +1 more source

Width-Based Interval-Valued Distances and Fuzzy Entropies

open access: yesIEEE Access, 2019
In this paper, we study distance measures between interval-valued fuzzy sets and entropies of interval-valued fuzzy sets. These are well-known and widely used notions in the fuzzy sets theory.
Zdenko Takac   +4 more
doaj   +1 more source

Extension Principle of Interval-Valued Fuzzy Set

open access: yes, 2007
In this paper, we introduce maximal and minimal extension principles of interval-valued fuzzy set and an axiomatic definition of generalized extension principle of interval-valued fuzzy set and use concepts of cut set of interval valued fuzzy set and interval-valued nested sets to explain their construction procedure in detail. These conclusions can be
Wenyi Zeng   +2 more
openaire   +2 more sources

Multi-Attribute Decision-Making Method Based on Interval-Valued $q$ -Rung Orthopair Fuzzy Archimedean Muirhead Mean Operators

open access: yesIEEE Access, 2019
Interval-valued q-rung orthopair fuzzy sets (IVq-ROFSs), as a generalization of q-rung orthopair fuzzy sets (q-ROFSs), are the powerful tool for mastering the fuzziness of information.
Hengxia Gao   +3 more
doaj   +1 more source

A Generalized Interval Valued Intuitionistic Fuzzy Sets theory [PDF]

open access: yes, 2011
In this paper, a novel generalized interval-valued intuitionistic fuzzy sets (GIVIFS) is presented, which is the generalization of conventional intuitionistic fuzzy sets (IFS) and interval-valued intuitionistic fuzzy sets (IVIFS). By analyzing the degree
Zhang Zhenhua   +7 more
core   +1 more source

Navigating Economic and Agricultural Realms with Interval-Valued Complex Neutrosophic Fuzzy Sets [PDF]

open access: yesNeutrosophic Sets and Systems
This article introduces the concept of the interval-valued complex neutrosophic fuzzy set, which extends traditional neutrosophic sets to address challenges like uncertainty, inconsistency, and indeterminate information.
Velan Kalaiyarasan , Krishnan Muthunagai
doaj   +3 more sources

Many-Valued Logic and Zadeh’s Fuzzy Sets: A Stone Representation Theorem for Interval-Valued Łukasiewicz–Moisil Algebras

open access: yesJournal of Intelligent Systems, 2016
The aim of this article is to develop a representation theory of interval-valued Łukasiewicz–Moisil algebras; the concept of interval fuzzy sets involves the role that the notion of field of sets plays for the representation of Boolean algebras.
Amroune Abdelaziz   +2 more
doaj   +1 more source

Properties of quadripartitioned neutrosophic interval-valued set to the reciprocal fraction function via various operators [PDF]

open access: yesNeutrosophic Sets and Systems
A novel technique used to generate quadripartitioned neutrosophic interval-valued sets applied to the reciprocal fraction function is presented in this paper.
M.Palanikumar   +2 more
doaj   +1 more source

Generalized and Customizable Sets in R [PDF]

open access: yes, 2009
We present data structures and algorithms for sets and some generalizations thereof (fuzzy sets, multisets, and fuzzy multisets) available for R through the sets package. Fuzzy (multi-)sets are based on dynamically bound fuzzy logic families.
Kurt Hornik   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy