A brief review of modeling approaches based on fuzzy time series

P Singh - International Journal of Machine Learning and …, 2017 - Springer
Recently, there seems to be increased interest in time series forecasting using soft
computing (SC) techniques, such as fuzzy sets, artificial neural networks (ANNs), rough set …

A novel probabilistic intuitionistic fuzzy set based model for high order fuzzy time series forecasting

RM Pattanayak, HS Behera, S Panigrahi - Engineering Applications of …, 2021 - Elsevier
The present research proposes a novel probabilistic intuitionistic fuzzy time series
forecasting (PIFTSF) model using support vector machine (SVM) to address both uncertainty …

A novel intuitionistic fuzzy time series prediction model with cascaded structure for financial time series

OC Yolcu, U Yolcu - Expert Systems with Applications, 2023 - Elsevier
Financial time series prediction problems, for decision-makers, are always crucial as they
have a wide range of applications in the public and private sectors. This study presents a …

A new fuzzy time series model based on robust clustering for forecasting of air pollution

NG Dincer, Ö Akkuş - Ecological Informatics, 2018 - Elsevier
In this study, a new Fuzzy Time Series (FTS) model based on the Fuzzy K-Medoid (FKM)
clustering algorithm is proposed in order to forecast air pollution. FTS models generally have …

A new time invariant fuzzy time series forecasting method based on particle swarm optimization

CH Aladag, U Yolcu, E Egrioglu, AZ Dalar - Applied Soft Computing, 2012 - Elsevier
In the analysis of time invariant fuzzy time series, fuzzy logic group relationships tables have
been generally preferred for determination of fuzzy logic relationships. The reason of this is …

Improved v-support vector regression model based on variable selection and brain storm optimization for stock price forecasting

J Wang, R Hou, C Wang, L Shen - Applied Soft Computing, 2016 - Elsevier
Big data mining, analysis and forecasting always play a vital role in modern economic and
industrial fields, and selecting an optimization model to improve time series' forecasting …

High order fuzzy time series method based on pi-sigma neural network

E Bas, C Grosan, E Egrioglu, U Yolcu - Engineering Applications of …, 2018 - Elsevier
Fuzzy time series methods, which do not require the strict assumptions of classical time
series methods, generally consist of three stages as fuzzification of crisp time series …

ARMA (p, q) type high order fuzzy time series forecast method based on fuzzy logic relations

C Kocak - Applied Soft Computing, 2017 - Elsevier
Within classic time series approaches, a time series model can be studied under 3 groups,
namely AR (autoregressive model), MA (moving averages model) and ARMA …

High-order fuzzy time series forecasting by using membership values along with data and support vector machine

RM Pattanayak, S Panigrahi, HS Behera - Arabian Journal for Science and …, 2020 - Springer
In the past few years, non-stochastic fuzzy time series (FTS) models have drawn remarkable
attention of researchers from different domains. Unlike traditional stochastic models, FTS …

A combined robust fuzzy time series method for prediction of time series

OC Yolcu, HK Lam - Neurocomputing, 2017 - Elsevier
In case of outlier (s) it is inevitable that the performance of the fuzzy time series prediction
methods is influenced adversely. Therefore, current prediction methods will not be able to …