Results 21 to 30 of about 93,693 (238)

FUZZY FORMAL CONCEPT ANALYSIS UNTUK KEMIRIPAN DOKUMEN

open access: yesSimetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2013
ABSTRAK Fuzzy logic dapat dimasukkan ke dalam ontologi untuk representasi ketidakpastian informasi yang ditemukan di banyak aplikasi domain karena kurangnya jelas batas-batas antara konsep domain. Fuzzy ontologi dihasilkan dari konsep hirarki yang telah
Endang Supriyati
doaj   +1 more source

Controlled Fuzzy Parallel Rewriting [PDF]

open access: yes, 1996
We study a Lindenmayer-like parallel rewriting system to model the growth of filaments (arrays of cells) in which developmental errors may occur. In essence this model is the fuzzy analogue of the derivation-controlled iteration grammar.
Asveld, Peter R.J.
core   +4 more sources

Fuzzy Weakly 2-Absorbing Ideals of a Lattice

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2022
As a generalization of the concept of a weakly prime ideal, we introduce the concepts of a fuzzy weak prime ideal, a fuzzy weakly 2-absorbing ideal of a lattice.
Nimbhorkar Shriram K., Patil Yogita S.
doaj   +1 more source

Left and right compatibility of strict orders with fuzzy tolerance and fuzzy equivalence relations [PDF]

open access: yes, 2015
The notion of extensionality of a fuzzy relation w.r.t. a fuzzy equivalence was first introduced by Hohle and Blanchard. Belohlavek introduced a similar definition of compatibility of a fuzzy relation w.r.t. a fuzzy equality.
De Baets, Bernard   +2 more
core   +2 more sources

μ-Fuzzy Filters in Distributive Lattices

open access: yesAdvances in Fuzzy Systems, 2020
In this paper, we introduce the concept of μ-fuzzy filters in distributive lattices. We study the special class of fuzzy filters called μ-fuzzy filters, which is isomorphic to the set of all fuzzy ideals of the lattice of coannihilators.
Wondwosen Zemene Norahun
doaj   +1 more source

Reducing fuzzy relation equations via concept lattices

open access: yesFuzzy Sets and Systems, 2023
This paper has taken into advantage the relationship between Fuzzy Relation Equations (FRE) and Concept Lattices in order to introduce a procedure to reduce a FRE, without losing information. Specifically, attribute reduction theory in property-oriented and object-oriented concept lattices has been considered in order to present a mechanism for ...
David Lobo   +2 more
openaire   +2 more sources

P-Fuzzy Ideals and P-Fuzzy Filters in P-Algebras

open access: yesAdvances in Fuzzy Systems, 2021
In this paper, we introduce the concept of p-fuzzy ideals and p-fuzzy filters in a p-algebra. We provide a set of equivalent conditions for a fuzzy ideal to be a p-fuzzy ideal and a p-algebra to be a Boolean algebra.
Wondwosen Zemene Norahun
doaj   +1 more source

The Method of Data Analysis in Intuitionistic Fuzzy Generalized Consistent Decision Formal Context

open access: yesEntropy, 2019
Concept lattice has been successfully applied to various fields as an effective tool for data analysis and knowledge discovery, with attribute reduction being the key problem.
Binbin Sang   +3 more
doaj   +1 more source

A Novel Definition of L-Fuzzy Lattice Based on Fuzzy Set

open access: yesThe Scientific World Journal, 2013
The concept of L-fuzzy lattice is presented by means of an L-fuzzy partially ordered set. An L-fuzzy partially ordered set A is an L-fuzzy lattice if and only if one of A[a], A[a], and A(a) is a lattice.
Jun-Fang Zhang
doaj   +1 more source

Rough sets based on fuzzy ideals in distributive lattices

open access: yesOpen Mathematics, 2020
In this paper, we present a rough set model based on fuzzy ideals of distributive lattices. In fact, we consider a distributive lattice as a universal set and we apply the concept of a fuzzy ideal for definitions of the lower and upper approximations in ...
Yang Yongwei, Zhu Kuanyun, Xin Xiaolong
doaj   +1 more source

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