نتایج جستجو برای: fuzzy ordered relation

تعداد نتایج: 429415  

Journal: :Int. J. Computational Intelligence Systems 2014
Fanyong Meng Hao Cheng Qiang Zhang

Based on the Choquet integral and the generalized Shapley function, two new induced Atanassov’s interval-valued intuitionistic fuzzy hybrid aggregation operators are defined, which are named as the induced generalized Shapley Atanassov’s interval-valued intuitionistic fuzzy hybrid Choquet arithmetical averaging (IGS-IVIFHCAA) operator and the induced generalized Shapley Atanassov’s interval-val...

2017
Tahir Mahmood

In this article we define some aggregation operators for bipolar-valued hesitant fuzzy sets. These operations include bipolar-valued hesitant fuzzy ordered weighted averaging (BPVHFOWA) operator, bipolar-valued hesitant fuzzy ordered weighted geometric (BPVHFOWG) operator and their generalized forms. We also define hybrid aggregation operators and their generalized forms and solved a decision-m...

2013
HIDAYAT ULLAH

In many applied disciplines like computer science, coding theory and formal languages, the use of fuzzified algebraic structures play a remarkable role. In this paper, we introduced some new types of generalization of an intuitionistic fuzzy interior ideal, called (α, β)-intuitionistic interior ideals of an ordered semigroup S. The important milestone of this paper is to link the ordinary inter...

Journal: :Inf. Sci. 1971
Lotfi A. Zadeh

The point of departure in this paper is the definition of a language, L, as a fuzzy relation from a set of terms, T= {x}, to a universe of discourse, U = {y}. As a fuzzy relation, L is characterized by its membership function c(=: T x CJ --f [O,l], which associates with each ordered pair (x,y) its grade of membership, &,y), in L. Given a particular x in T, the membership function &x,y) defines ...

Journal: :Int. J. Found. Comput. Sci. 2008
Radim Belohlávek Jan Outrata Vilém Vychodil

Received (received date) Revised (revised date) Communicated by Editor's name ABSTRACT 1 The paper presents results on factorization by similarity of fuzzy concept lattices with hedges. A fuzzy concept lattice is a hierarchically ordered collection of clusters extracted from tabular data. The basic idea of factorization by similarity is to have, instead of a possibly large original fuzzy concep...

Journal: :Journal of Mathematics Research 2011

Journal: :Complex & Intelligent Systems 2022

Abstract In this paper, we introduce the concepts of $$(\in ,\in \vee (\kappa ^*,q_\kappa ))$$ ( ∈ , ∨ κ ∗ q ) -fuzzy left...

Journal: :iranian journal of fuzzy systems 2009
goutam chowdhury

in this paper we introduce the notions of fuzzy transposition hypergroupsand fuzzy regular relations and investigate their basic properties.we also study fuzzy quotient hypergroups of a fuzzy transposition hypergroup.

The objective of this work is to present a triangular interval type-2 (TIT2) intuitionistic fuzzy sets and their corresponding aggregation operators, namely, TIT2 intuitionistic fuzzy weighted averaging, TIT2 intuitionistic fuzzy ordered weighted averaging and TIT2 intuitionistic fuzzy hybrid averaging based on Frank norm operation laws. Furthermore, based on these operators, an approach to mul...

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