Results 51 to 60 of about 704,638 (302)

Comments on "fuzzy data dependencies and implication of fuzzy data dependencies"

open access: yes, 2004
International audienceIn this paper we discuss the results given by Wei-Yi Liu in the article entitled “Fuzzy data dependencies and implication of fuzzy data dependencies” (Fuzzy Sets and Systems 92 (1997) 341) and we get some different ...
Dang, Thanh Ha, Tran, Dinh Khang
core   +1 more source

Neurologic Manifestations of Long COVID Affect Adult Females More Severely Than Males

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize differences in neurologic manifestations of postacute sequelae of SARS‐CoV‐2 infection (Neuro‐PASC) between females and males. Methods Cross‐sectional study of the first consecutive 261 posthospitalization Neuro‐PASC (PNP) and 2068 nonhospitalized Neuro‐PASC (NNP) patients evaluated at the Neuro‐COVID clinic between ...
Hannah Kopinsky   +5 more
wiley   +1 more source

IFI-ideals of lattice implication algebras [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2013
The notion of –ideal is introduced in lattice implication algebras. Firstly, the equivalent conditions of –ideals and –ideals are given in lattice implication algebras.
Hua Zhu, Jianbin Zhao, Yang Xu
doaj   +1 more source

Partial Residuated Implications Induced by Partial Triangular Norms and Partial Residuated Lattices

open access: yesAxioms, 2023
This paper reveals some relations between fuzzy logic and quantum logic on partial residuated implications (PRIs) induced by partial t-norms as well as proposes partial residuated monoids (PRMs) and partial residuated lattices (PRLs) by defining partial ...
Xiaohong Zhang   +2 more
doaj   +1 more source

Fundamental Properties of Fuzzy Implications [PDF]

open access: yesFormalized Mathematics, 2018
Summary In the article we continue in the Mizar system [8], [2] the formalization of fuzzy implications according to the monograph of Baczyński and Jayaram “Fuzzy Implications” [1].
openaire   +3 more sources

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane   +3 more
wiley   +1 more source

Pseudo-valuations on Fuzzy implication algebras(Fuzzy蕴涵代数的伪赋值)

open access: yesZhejiang Daxue xuebao. Lixue ban
In order to extend the theory of Fuzzy logic algebra, the concept of pseudo-valuations in Fuzzy implication algebras is introduced. Firstly, the properties of pseudo-valuations in Fuzzy implication algebras are explored, and their correspondence with ...
GUO Fenggui(郭逢贵)   +2 more
doaj   +1 more source

Some operations on lattice implication algebras

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
We introduce the concept of a ⊗-closed set and a ⊗-homomorphism in lattice implication algebras, and we discuss some of their properties. Next, we introduce the fuzzy implicative filter and obtain equivalent conditions. Finally, we discuss the operation ⊗
E. H. Roh   +3 more
doaj   +1 more source

On the similarity relation within fuzzy ontology components [PDF]

open access: yes, 2005
Ontology reuse is an important research issue. Ontology merging, integration, mapping, alignment and versioning are some of its subprocesses. A considerable research work has been conducted on them.
Bejaoui, Lotfi   +2 more
core  

Sub-inverse and g-inverse of an Intuitionistic Fuzzy Matrix using Bi-implication Operator [PDF]

open access: yes, 2014
In this paper, we introduce a bi-implication operator for intuitionistic fuzzy matrix and discuss several properties. Further, we obtain sub-inverses and g-inverses of an intuitionistic fuzzy matrix using bi-implication ...
Murugadas, P.   +3 more
core   +1 more source

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