Results 81 to 90 of about 185,811 (251)

Interval-valued intuitionistic fuzzy rough set system over a novel conflict distance measure with application to decision-making. [PDF]

MethodsX, 2023
Tiwari A, Danish Lohani QM.
europepmc   +1 more source

Penerapan Rough Set Dan Fuzzy Rough Set Untuk Klasifikasi Data Tidak Lengkap [PDF]

, 2015
Data mining merupakan salah satu proses untuk menemukan pola dan pengetahuan dari database. Sebagian besar database di dunia nyata tidak dapat dihindari dari masalah ketidaklengkapan. Hal ini disebabkan antara lain oleh kesalahan prosedur manual entri
Aprianti, Winda
core  

Fuzzy extensions of the dominance-based rough set approach

, 2021
In this paper, we first review existing fuzzy extensions of the dominance-based rough set approach (DRSA), and advance the theory considering additional properties. Moreover, we examine the application of Ordered Weighted Average (OWA) operators to fuzzy
Cornelis, Chris, Greco, Salvatore, Palangetić, Marko, Słowiński, Roman   +3 more
core   +1 more source

Complex Fuzzy Rough Set: An Application in Digital Marketing for Business Growth

IEEE Access
Two-dimensional approach is very important in real-life scenarios. To address situations where two-dimensional information is involved, the theory of complex fuzzy set (CFS) is a reliable and applicable structure.
Jinxiu Yi, Jabbar Ahmmad, Tahir Mahmood, Ubaid Ur Rehman, Shouzhen Zeng   +4 more
doaj   +1 more source

Generalized Fuzzy Rough Approximations on Hypergroups

In this paper, we define the fuzzy set-valued homomorphisms of the canonical hypergroups as a generalization of fuzzy congruences and investigate some of their features.
Canan Akın, Dilek Bayrak Delice, Sultan Yamak   +2 more
core   +1 more source

A comprehensive study of upward fuzzy preference relation based fuzzy rough set models: Properties and applications in treatment of coronavirus disease. [PDF]

Int J Intell Syst, 2021
Rehman N, Ali A, Liu P, Hila K.
europepmc   +1 more source

Prediksi Fluktuasi Imbal Hasil Obligasi Pemerintah Indonesia Menggunakan Algoritma CN2 Berbasis Rough Set dan Fuzzy-Rough Set

, 2023
Investasi merupakan salah satu faktor penting terhadap pertumbuhan dan pembangunan ekonomi suatu negara. Salah satu instrumen investasi adalah obligasi.
Safitri, Dewi
core  

Multi-criteria decision support models under fuzzy credibility rough numbers and their application in green supply selection

Heliyon
As the increasing environmental issues, various companies have take initiatives to produce green products or to select green suppliers which maximize the business performance and minimize the environmental pollution.
Muhammad Yahya, Saleem Abdullah, Faisal Khan, Kashif Safeen, Rafiaqat Ali   +4 more
doaj   +1 more source

Fuzzy Closure Spaces vs. Fuzzy Rough Sets

, 2014
This paper investigates the relationship among fuzzy rough sets, fuzzy closure spaces and fuzzy topology. It is shown that there exists a bijective correspondence between the set of all fuzzy reflexive approximation spaces and the set of all quasi ...
Shambhu Sharan, Sharan, Shambhu, Yadav, Vijay K., S.P. Tiwari, Vijay K. Yadav, Tiwari, S.P.   +5 more
core   +1 more source

Single Valued Neutrosophic Hesitant Fuzzy Rough Set and Its Application

, 2019
In this paper, we proposed the notion of single valued neutrosophic hesitant fuzzy rough set, by combining single valued neutrosophic hesitant fuzzy set and rough set.
N. O. Alshehri, K. M. Alsager
core   +1 more source