Results 171 to 180 of about 26,779 (216)

Fuzzy Time Series Prediction Model

2011
The main objective to design this proposed model is to overcome the drawbacks of the exiting approaches and derive more robust & accurate methodology to forecast data. This innovative soft computing time series model is designed by joint consideration of three key points (1) Event discretization of time series data (2 Frequency density based ...
Bindu Garg, M. M. Sufyan Beg, Abdul Quaiyum Ansari, B. Mohammed Imran   +3 more
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Fuzzy Transforms and Seasonal Time Series

2017
Like in our previous papers, we show the trend of seasonal time series by means of polynomial interpolation and we use the inverse fuzzy transform for prediction of the value of an assigned output. As example, we use the daily weather dataset of the city of Naples (Italy) starting from data collected from 2003 till to 2015 making predictions on the the
salvatore sessa, ferdinando di martino
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Fuzzy clustering of time series with time-varying memory

International Journal of Approximate Reasoning, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Roy Cerqueti, Raffaele Mattera
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Fuzzy stochastic fuzzy time series and its models

Fuzzy Sets and Systems, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qiang Song, Robert Patton Leland, Brad S. Chissom   +2 more
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Forecasting of Fuzzy Time Series Based on the Concept of the Nearest Fuzzy Sets and Tensor Models of Time Series

Cybernetics and Systems Analysis, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Minaev, Yu. M., Filimonova, O. Yu., Minaeva, Yu. I.   +2 more
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Seasonal forecasting in fuzzy time series

Fuzzy Sets and Systems, 1999
Abstract In this communication, a seasonal forecasting model for fuzzy time series is proposed.
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Fuzzy Transform in Time Series Decomposition

2019
In this paper, we provide a method for applying the fuzzy transform of higher degree to time series decomposition. We assume that a time series can be decomposed into a trend-cycle, a seasonal component and an irregular fluctuation, we devote theoretical justifications for decomposing it into an additive model.
Linh Nguyen 0002, Vilém Novák
openaire   +1 more source

A note on fuzzy time-series model

Fuzzy Sets and Systems, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Wavelet-based Fuzzy Clustering of Time Series

Journal of Classification, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Elizabeth Ann Maharaj, Pierpaolo D'Urso, Don U. A. Galagedera   +2 more
openaire   +3 more sources

Fuzzy prediction of time series

[1992 Proceedings] IEEE International Conference on Fuzzy Systems, 2003
An approach to time series extrapolation based on fuzzy control is described. The standard exponential averaging scheme is inflexible in that it gives a fixed weight to past history, thus ignoring transient phases in system dynamics. A modification to the scheme where the control parameter of the averaging scheme is dynamically adjusted by a simple ...
P.S. Khedkar, S. Keshav
openaire   +1 more source