Results 101 to 110 of about 1,508 (214)

Revolutionizing diabetes care with innovative decision-making using cubic intuitionistic fuzzy Schweizer and Sklar power aggregation operators

Heliyon
The cubic intuitionistic fuzzy set is an expansion of the cubic fuzzy set that displays massive information to demonstrate interval-valued intuitionistic fuzzy sets and intuitionistic fuzzy sets.
Bai Chunsong, Usman Khalid, Muhammad Ahsan Binyamin, Jawad Ali   +3 more
doaj   +1 more source

Logical Entropy of Partitions for Interval-Valued Intuitionistic Fuzzy Sets

TFSS
In this study, we present the ideas of logical entropy and logical conditional entropy for partitions in interval-valued intuitionistic fuzzy sets, and we establish their fundamental properties. First, we establish the definitions of logical entropy and logical conditional entropy, demonstrating their key characteristics and relationships.
Nazari, Zohreh, Zangiabadi, Elham
openaire   +2 more sources

Indoor environmental quality assessment based on Interval-Valued Intuitionistic Fuzzy Linguistic Term Set TOPSIS method

Journal of King Saud University: Computer and Information Sciences
Established linguistic term sets (LTSs) can express only decision-maker membership, not hesitation and non-membership. In this paper, we propose an interval-valued intuitionistic fuzzy linguistic term set (IVIFLTS) in combination with an interval-valued ...
Zhiyuan Tu, Mengdi Xu, RuFei Ma, Min Li, Hao Xu   +4 more
doaj   +1 more source

An intuitionistic fuzzy clustering algorithm based on a new correlation coefficient with application in medical diagnosis

, 2019
In this paper, we propose a new correlation coefficient between intuitionistic fuzzy sets. We then use this new result to compute some examples through which we find that it benefits from such an outcome with some well-known results in the literature. As
Thao, Nguyen Xuan, Ali, Mumtaz, Smarandache, Florentin   +2 more
core   +1 more source

Low Contrast Enhancement Algorithm for Color Image Using Pythagorean Fuzzy Sets With a Fusion of CLAHE and BPDHE Methods

IEEE Access
In the field of image processing, improving low-contrast images is essential for enhancing the visibility of features that may be hard to see due to slight intensity variations. This issue often arises with images captured in poor lighting or unfavorable
M. Manivasagan, S. Jagatheswari
doaj   +1 more source

Generators of t-norms in interval-valued fuzzy set theory

, 2005
In this paper we introduce the notion of additive and multiplicative generators on the lattice L^I, which is the underlying lattice of interval-valued fuzzy set theory (which is equivalent to intuitionistic fuzzy set theory in the sense of Atanassov). We
Deschrijver, Glad
core  

A theorem for constructing interval-valued intuitionistic fuzzy sets from intuitionistic fuzzy sets

, 1995
In this paper we present a theorem that allows us to construct interval-valued intuitionistic fuzzy sets from intuitionistic fuzzy sets. We also study the way of recovering intuitionistic fuzzy sets used in the construction of the interval-valued intuitionistic fuzzy set from different operators. We analise the numerical measures of information of the
Bustince Sola, Humberto, Burillo López, Pedro   +1 more
openaire   +3 more sources

An Adjustable Approach to Interval-Valued Intuitionistic Fuzzy Soft Sets Based Decision Making [PDF]

, 2011
Research on soft set based decision making has received much attention in recent years. Feng et al. presented an adjustable approach to fuzzy soft sets based decision making by using level soft set, and subsequently extended the approach to interval ...
Jasni, Mohamad Zain, Herawan, Tutut
core  

Smets-Magrez axioms for R-implicators in interval-valued and intuitionistic fuzzy set theory

, 2005
Interval-valued fuzzy sets constitute an extension of fuzzy sets which give an interval approximating the "real" (but unknown) membership degree. Interval-valued fuzzy sets are equivalent to intuitionistic fuzzy sets in the sense of Atanassov which give
Kerre, Etienne, Deschrijver, Glad
core  

Archimedean t-norms in interval-valued fuzzy set theory

, 2006
In this paper the Archimedean property of t-norms on the lattice L^I is investigated, where L^I is the underlying lattice of interval-valued fuzzy set theory (Sambuc, 1975) and intuitionistic fuzzy set theory (Atanassov, 1983).
Deschrijver, Glad
core