Results 71 to 80 of about 15,235,999 (187)

Um modelo de rede neuro-fuzzy baseada em funções de base radial capaz de inferir regras do tipo Mamdani [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência da Computação, Florianópolis, 2015.Este trabalho tem como objetivo apresentar um novo sistema de inferência neuro-fuzzy, chamado ...
Rodrigues, Diego Garcia
core  

Group decision-making algorithm with sine trigonometric r,s,t-spherical fuzzy aggregation operators and their application

Scientific Reports
r, s, t-spherical fuzzy (r, s, t-SPF) sets provide a robust framework for managing uncertainties in decision-making, surpassing other fuzzy sets in their ability to accommodate diverse uncertainties through the incorporation of flexible parameters r, s ...
Muhammad Azeem, Ayesha Ilyas, Jawad Ali, Madiha Ghamkhar, Muhammad I. Syam   +4 more
doaj   +1 more source

On the similarity relation within fuzzy ontology components [PDF]

, 2005
Ontology reuse is an important research issue. Ontology merging, integration, mapping, alignment and versioning are some of its subprocesses. A considerable research work has been conducted on them.
Bejaoui, Lotfi, Bahri, Afef, Chakhar, Salem   +2 more
core  

Distance and Similarity Measures for T-Spherical Fuzzy Sets Based on Hausdorff Distance With Applications in Pattern Recognition and Medical Diagnosis

IEEE Access
In this paper, we introduce a novel approach for computing the Hausdorff distance on T-spherical fuzzy sets (TSFSs) and subsequently formulate some powerful similarity measures (SMs) for these sets. To strengthen the theoretical foundation of the proposed measures, we provide a series of rigorous propositions and theorems to support our findings.
Miin-Shen Yang, Mehboob Ali
openaire   +2 more sources

Failure Probability Assessment Method for Offshore Oil and Gas Systems Based on Interval-Valued T-Spherical Fuzzy Set and Credal Networks

Mathematics
Probabilistic risk assessment of complex offshore oil and gas systems is often challenged by scarce statistical data and multiple uncertainties. Traditional point-value probability and standard Bayesian networks cannot fully represent and propagate these
Shibo Wu, Changrun Chen, Zhaoyu Wang, Lin Song   +3 more
doaj   +1 more source

Some T-Spherical Hesitant Fuzzy Shapley Bonferroni Mean Operators and Their Applications

IEEE Access
In this paper, some T-spherical hesitant fuzzy Bonferroni mean aggregation operators have been developed by extending the Bonferroni mean to the T-spherical hesitant fuzzy environment. The attribute weights are calculated by using the Shapley function to
Yongfeng Pang, Wei Yang
doaj   +1 more source

Decision-Making With Unknown Weights for the Performance of Digital Devices in Healthcare Systems Based on Interval Valued T-Spherical Fuzzy Information

IEEE Access
The multi-attribute group decision-making (MAGDM) problem is used to evaluate suitable options based on specific attributes or characteristics of an object.
Abrar Hussain, Yu Liu, Kifayat Ullah, Alina Amjad, Amrullah Awsar   +4 more
doaj   +1 more source

A Fuzzy Set Approach to Poverty Measurement

, 2006
This paper postulates two poverty indices based on a fuzzyfication of the poverty line approach and shows that they satisfy some of the usual axioms in the poverty line literature.
Contiggiani, Federico Eduardo, Caramuta, Diego Martin   +1 more
core   +1 more source

A Trace to Median Index Based Fuzzy Decision Making Technique for Weed Management in Agricultural Systems

IEEE Access
Weeds pose a significant challenge to environmental sustainability and agricultural productivity, contributing to land degradation and reduced forest health. Reliance on chemical herbicides for weed control has raised serious concerns for food safety and
Michael Sandra, Samayan Narayanamoorthy, Krishnan Suvitha, Dragan Pamucar, Vladimir Simic, Daekook Kang   +5 more
doaj   +1 more source

A Novel Method for Fuzzy Measure Identification

, 2013
[[abstract]]Fuzzy measure and Choquet integral are effective tools for handling complex multiple criteria decision making (MCDM) problems in which criteria are inter-dependent. The identification of a fuzzy measure requires the determination of 2 2 n ?
Moussa Larbani;Chi-Yo Huang;Gwo-Hshiung Tzeng
core