Results 81 to 90 of about 5,901 (210)

A Fuzzy System for Estimating Premium Cost of Option Exchange Using Mamdani Inference: Derivatives Market of Mexico

open access: yesInternational Journal of Computational Intelligence Systems, 2017
The calculation of the premium cost of an option exchange is usually computed by the different mathematical models that obtain the degree of uncertainty in the financial market by Black-Scholes method though such a degree is inaccurate.
M. Muñoz, E. Miranda, PJ. Sánchez
doaj   +1 more source

Defuzzification methods and new techniques for fuzzy controllers

open access: yes, 2004
Based on the various components involved in the structure of fuzzy logic controllers, this study provides an in-depth examination of the different features and disadvantages of commonly used defuzzification methods.
Diab H.B., Saade J.J.
core  

Efficiency analysis of the rule-based defuzzification approach to fuzzy inference system for regression problems [PDF]

open access: yes
summary:A fuzzy inference system (FIS) is an effective prediction method based on fuzzy logic. The performance of this model may vary depending on the defuzzification process.
Nasiboglu, Resmiye, Nasibov, Efendi
core   +1 more source

A novel defuzzification circuit using dual-output current conveyors

open access: yes, 2004
In this paper, a novel CMOS defuzzification circuit using dual-output current conveyors (DO-CCII) is introduced. The behaviour of the proposed circuit has been verified with PSPICE using the models for 1.2mum MIETEC CMOS process.
Alci, M, Uzunhisarcikli, E, Tokmakci, M
core   +3 more sources

Implementation Of Mamdani Fuzzy Logic In The Assessment System Of Merdeka Belajar Kampus Merdeka (MBKM) Activities: Case Study Of Mathematics Study Program At Bangka Belitung University

open access: yesJurnal Sisfokom
This study aims to apply Mamdani fuzzy logic in the assessment system of the Merdeka Belajar Kampus Merdeka (MBKM) activity to evaluate the effectiveness of student participation.
Baiq Desy Aniska   +4 more
doaj   +1 more source

Defuzzification of discrete objects by optimizing area and perimeter similarity

open access: yes, 2004
We present a defuzzification method which produces a crisp digital object starting from a fuzzy digital one, while keeping selected properties of them as similar as possible.
Lindblad, Joakim,   +5 more
core   +1 more source

Defuzzification of decision support matrix/trade-off matrix.

open access: yes, 2015
Defuzzification of decision support matrix/trade-off matrix.
Keith Case (795479)   +4 more
core   +1 more source

A new approach to perform fuzzy queries over NoSQL database databases

open access: yesIranian Journal of Information Processing & Management, 2020
Today, due to the massive amount of information, NoSQL databases are used to compute complex data. These databases are used to store semi-structured and unstructured data for big data management.
Zahra Ahmadi   +2 more
doaj  

SOLVING ASSIGNMENT PROBLEM WITH LINGUISTIC COSTS

open access: yesJournal of New Theory, 2017
– The purpose of this paper is to solve an assignment problem with linguistic costs/ times. In this paper, an assignment problem has been considered whose costs/times relating to the problem are linguistic variables and its solution methodology has been ...
Laxminarayan Sahoo, Santanu Kumar Ghosh
doaj  

FUZZY-BASED ENGLISH WRITING WITH KEY-BASED ASSESSMENT

open access: yesФізико-математична освіта
Traditional assessment methods in education often rely on rigid grading structures that may fail to capture the nuances of language skills, especially in subjective areas like writing.
Janice Hill
doaj   +1 more source

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