Results 81 to 90 of about 397,265 (146)

Methodology for adapting the parameters of a fuzzy system using the extended Kalman filter [PDF]

open access: yes, 2011
When we try to analyze and to control a system whose model was obtained only based on input/output data, accuracy is essential in the model. On the other hand, to make the procedure practical, the modeling stage must be computationally efficient. In this
Jose Manuel Andujar Marquez   +11 more
core   +1 more source

New Branch of Intuitionistic Fuzzification in Algebras with Their Applications

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2018
The intuitionistic fuzzification in ρ-algebras about the concepts of ideals and subalgebras given with several related characterizations is considered.
Samaher Adnan Abdul-Ghani   +3 more
doaj   +1 more source

Fault diagnosis of induction motor based on decision trees and adaptive neuro-fuzzy inference [PDF]

open access: yes, 2009
This paper presents a fault diagnosis method based on adaptive neuro-fuzzy inference system (ANFIS) in combination with decision trees. Classification and regression tree (CART) which is one of the decision tree methods is used as a feature selection ...
Yang, Bo-Suk   +5 more
core   +1 more source

On upper modular subalgebras of a Lie algebra. [PDF]

open access: yes, 2004
This paper is a further contribution to the extensive study by a number of authors of the subalgebra lattice of a Lie algebra. We give some necessary and some sufficient conditions for a subalgebra to be upper modular.
Bowman, Kevin   +2 more
core   +1 more source

Structure of fuzzy dot BF-subalgebras

open access: yesInternational Journal of Mathematics and Computers in Simulation, 2020
The concept of fuzzy dot BF−subalgebrahas been introduced. Fuzzy dot product ofBF− subalgebras and strong fuzy product in a fuzzy dot BF−subalgebra has been discused.Different theorems,Lemmas and propositions has beenproved. We have also investigated different characterizations.
openaire   +1 more source

Evolving Fuzzy Rule-based Classifiers from Data Streams [PDF]

open access: yes, 2008
A new approach to the online classification of streaming data is introduced in this paper. It is based on a self-developing (evolving) fuzzy-rule-based (FRB) classifier system of Takagi-Sugeno ( eTS) type.
Angelov, Plamen, Zhou, Xiaowei
core   +3 more sources

A New Approach of Complex Fuzzy Ideals in BCK/BCI-Algebras

open access: yesMathematics
The concept of complex fuzzy sets, where the unit disk of the complex plane acts as the codomain of the membership function, as an extension of fuzzy sets. The objective of this article is to use complex fuzzy sets in BCK/BCI-algebras.
Manivannan Balamurugan   +3 more
doaj   +1 more source

INTUITIONISTIC FUZZY TRANSLATION AND MULTIPLICATION OF PMS-SUBALGEBRAS OF A PMS-ALGEBRA [PDF]

open access: yesJournal of Algebraic Systems
In this paper, we apply the concepts of intuitionistic fuzzy translations and intuitionistic fuzzy multiplications of intuitionistic fuzzy sets to the PMS-subalgebras of a PMS algebra and investigate several related results.
Beza Derseh
doaj   +1 more source

Designing a successful trading agent using fuzzy techniques

open access: yes, 2004
Software agents are increasingly being used to represent humans in on-line auctions. Such agents have the advantages of being able to systematically monitor a wide variety of auctions and then make rapid decisions about what bids to place in what ...
He, M.   +3 more
core  

BEHAVIOR BASED CONTROL AND FUZZY Q-LEARNING FOR AUTONOMOUS FIVE LEGS ROBOT NAVIGATION [PDF]

open access: yes, 2009
This paper presents collaboration of behavior based control and fuzzy Q-learning for five legs robot navigation systems. There are many fuzzy Q-learning algorithms that have been proposed to yield individual behavior like obstacle avoidance, find target ...
Adil, Ratna
core  

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