Results 151 to 160 of about 3,807 (183)

Fuzzy and Intuitionistic Fuzzy Turing Machines

Fundamenta Informaticae, 2013
First we define a new class of fuzzy Turing machines that we call Generalized Fuzzy Turing Machines. Our machines are equipped with rejecting states as well as accepting states. While we use a t-norm for computing degrees of accepting or rejecting paths, we use its dual t-conorm for computing the accepting or rejecting degrees of inputs.
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Intuitionistic Fuzzy Rough Sets Determined by Intuitionistic Fuzzy Implicators

2010 IEEE International Conference on Granular Computing, 2010
The primitive notions in rough set theory are lower and upper approximation operators defined by a fixed binary relation and satisfy many interesting properties. Many types of generalized rough set models have been developed in the literature. This paper investigates intuitionistic fuzzy rough sets resulted from approximations of intuitionistic fuzzy ...
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Intuitionistic Fuzzy Bonferroni Means

IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics), 2011
The Bonferroni mean (BM) was originally introduced by Bonferroni and then more recently generalized by Yager. The desirable characteristic of the BM is its capability to capture the interrelationship between input arguments. Nevertheless, it seems that the existing literature only considers the BM for aggregating crisp numbers instead of any other ...
Zeshui Xu, Ronald R. Yager
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Intuitionistic fuzzy multi-hypergroups

J. Multiple Valued Log. Soft Comput., 2022
The authors define intuitionistic fuzzy multi-hypergroups which generalize the concept of intuitionistic fuzzy hypergroups. Some operations of these fuzzy multi-hypergroups are studied. They give some fundamental results and examples related to these conceptnotion. Besides, they study the homomorphisms and normal properties of fuzzy multi-hypergroups.
Hila, Kostaq, Onar, Serkan, Ersoy, Bayram Ali, Davvaz, Bijan   +3 more
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On the Intuitionistic Fuzzy Topological Structures of Rough Intuitionistic Fuzzy Sets

2014
A rough intuitionistic fuzzy set is the result of approximation of an intuitionistic fuzzy set with respect to a crisp approximation space. In this paper, we investigate topological structures of rough intuitionistic fuzzy sets. We first show that a reflexive crisp rough approximation space can induce an intuitionistic fuzzy Alexandrov space.
You-Hong Xu, Wei-Zhi Wu 0001, Guoyin Wang 0001   +2 more
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On intuitionistic fuzzy measures and the count of intuitionistic fuzzy sets

2013 IEEE International Conference on Computational Intelligence and Computing Research, 2013
There have been three approaches to find the measures of fuzzy sets, which extend the count function for crisp sets. The first one is due to Deluca and Termini; second one a measure theoretic approach due to Zadeh and a bag theoretic approach due to Tripathy et al. Intuitionistic fuzzy sets are generalizations of fuzzy sets.
B. K. Tripathy, Prateek Saraf, M. K. Satapathy   +2 more
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Fuzzy intuitionistic quantum logics

Studia Logica, 1993
Fuzzy intuitionistic quantum logics, or Brouwer-Zadeh logics, have been introduced by the first author and \textit{G. Nistico} [Fuzzy Sets Syst. 33, 165-190 (1989; Zbl 0682.03036)]. In this model, which serves as standard version of quantum logic, the notion of negation is splitted into two forms: a fuzzy-like one and an intuitionistic one.
CATTANEO G, DALLA CHIARA ML, GIUNTINI, ROBERTO   +2 more
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The intuitionistic fuzzy subrings and fuzzy ideals

2011 Eighth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD), 2011
In this paper,we present the concept of (α, β)-intuitionistic fuzzy subring(ideal). And we show that, in 16 kinds of (α, β)- intuitionistic fuzzy subrings(ideals), the significant ones are the (∈, ∈)- intuitionistic fuzzy subring(ideal), the (∈, ∈ ∨ q )-intuitionistic fuzzy subring(ideal) and the (∈ ∧q; ∈)- intuitionistic fuzzy subring(ideal).
Bin Yu, Xue-Hai Yuan
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On fuzzy intuitionistic logic

Kybernetika, 1991
Summary: A first-order fuzzy logic, called Fuzzy Intuitionistic Logic is introduced. This fuzzy logic is a generalization of classical intuitionistic logic.
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Intuitionistic Fuzzy Inclusion Indicator of Intuitionistic Fuzzy Sets

2015
In this paper we introduce a measure for inclusion of two IFSs into each other according to the two main partial orderings in the family of IFSs. This inclusion measure will be observed on few levels. From a set-theoretical point of view, intuitionistic fuzzy point of view and ordinary fuzzy point of view.
Evgeniy Marinov, Radoslav Tsvetkov, Peter Vassilev   +2 more
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