Results 211 to 220 of about 67,281 (268)

A fuzzy time-series driven ensemble approach for accurate forecasting of higher education rankings. [PDF]

Sci Rep
Agarwal N, Tayal DK, Rajeena PPF, Rahoof PP, Alkhaldi N, Ali MAS, Sunder R, Ali HS.   +7 more
europepmc   +1 more source

Optimization of fuzzy logic controller in the converter of a standalone solar power system using the firefly algorithm. [PDF]

Sci Rep
Nouri P, Kamarposhti MA, Nouri T, Radmehr M.   +3 more
europepmc   +1 more source

A novel approach to managing uncertainty in risk assessment using integrated z-numbers and intuitionistic fuzzy sets: A case study on LPG spherical tanks. [PDF]

PLoS One
Aliabadi MM, Ahmadi Moshiran V, Kalatpour O, Ahmadi O.   +3 more
europepmc   +1 more source

HADA: A Hybrid Authentication and Dynamic Attribute Access Control Mechanism for the Internet of Things Using Hyperledger Fabric Blockchain. [PDF]

Sensors (Basel)
Alshehri S.
europepmc   +1 more source

Spherical fuzzy hypergraph in decision making. [PDF]

Sci Rep
Pramanik T, Mahapatra R, Allahviranloo T, Mrsic L, Kalampakas A, Samanta S.   +5 more
europepmc   +1 more source

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FUZZY ORDERING OF FUZZY NUMBERS

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2004
In this paper we are interested in determining the fuzzy ordering, from smallest to largest, of any finite set of fuzzy numbers. We investigate two methods: (1) using a weak fuzzy ordering; and (2) using a strong fuzzy ordering. Employing a strong fuzzy ordering we show that any finite set of fuzzy numbers has a unique ranking from smallest to largest.
James J. Buckley, Esfandiar Eslami
openaire   +1 more source

Fuzzy ordering of fuzzy numbers

2004 IEEE International Conference on Fuzzy Systems (IEEE Cat. No.04CH37542), 2005
Fuzzy numbers cannot be easily ordered as ordinary real numbers. Several proposals have addressed this problem, each with some drawbacks and limitations. This paper renounces to the idea of finding a universal ordering method for fuzzy numbers and suggests to compute the degree by which an arbitrary permutation of fuzzy numbers is ordered.
Gerardo Canfora, Luigi Troiano
openaire   +1 more source

Fuzzy Octonion Numbers and Fuzzy Hypercomplex Numbers

2019 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2019
In this work we contextualize the development of the analytical theory of fuzzy octonion numbers and present an approach inspired by the Cayley-Dickson construction which allows us to construct fuzzy hypercomplex numbers and investigate their properties.
Ricardo Augusto Watanabe, Estevão Esmi Laureano, Cibele Cristina Trinca Watanabe   +2 more
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Fuzzy Number Approximation

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 1998
As the number of parameters involved in an economic model is often uncertain, we propose that it be estimated using fuzzy numbers. Since we move in an environment of uncertainty, it is logical to leave room for deviation in estimating membership functions.
Mariano Jiménez 0001, Juan Antonio Rivas   +1 more
openaire   +2 more sources

Fuzzy number fuzzy measures and fuzzy integrals. (I). Fuzzy integrals of functions with respect to fuzzy number fuzzy measures

Fuzzy Sets and Systems, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Congxin Wu, Deli Zhang, Caimei Guo, Cong Wu 0001   +3 more
openaire   +1 more source