Results 41 to 50 of about 1,758,719 (322)

Chaotic Time-Series Prediction using Intelligent Methods [PDF]

open access: yesIranian Journal of Electrical and Electronic Engineering, 2023
Today, it can be said that in every field in which timely information is needed, we can use the applications of time-series prediction. In this paper, among so many chaotic systems, the Mackey-Glass and Loranz are chosen.
M. Nezhadshahbodaghi   +3 more
doaj  

TIME SERIES PREDICTION BY NEURAL NETS [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2002
Application of non-classical methods in modeling complex systems and forecasting their behavior has become as more as usual for the scientists and professionals.
Mohammad Reza Asgari Oskoei
doaj  

Poster: Visual prediction of time series [PDF]

open access: yes2009 IEEE Symposium on Visual Analytics Science and Technology, 2009
Many well-known time series prediction methods have been used daily by analysts making decisions. To reach a good prediction, we introduce several new visual analysis techniques of smoothing, multi-scaling, and weighted average with the involvement of human expert knowledge. We combine them into a well-fitted method to perform prediction.
Hao, Ming   +5 more
openaire   +3 more sources

GAN-Based Prediction of Time Series [PDF]

open access: yes, 2021
The study aims at generating initial and directional insights in the applicability of conditional recurrent generative adversarial nets for the imputation and forecasting of medical time series data. Our experiment with blood pressure series showed that a generative recurrent autoencoder exhibits significant individual learning progress but needs ...
Cord Spreckelsen, Sven Festag
openaire   +2 more sources

Long Short-Term Memory Prediction for COVID19 Time Series

open access: yesTelfor Journal, 2021
Entire world has been dealing with the number of new Coronavirus 2 or COVID-19 cases. The spread of this severe acute respiratory syndrome has produced many concerns worldwide.
M. S. Milivojević, A. Gavrovska
doaj   +1 more source

COVID-19 Time Series Prediction

open access: yesProcedia Computer Science, 2021
Abstract The Artificial Neural Network (ANN) is a computer technique that uses a mathematical model to represent a simpler form of the biologic neural structure. It is formed by many processing units and its intelligent behavior comes from the iterations between these units.
Oliveira, Leonardo Sestrem de   +2 more
openaire   +3 more sources

Forecasting time series by means of evolutionary algorithms [PDF]

open access: yes, 2004
Proceeding of: 8th International Conference in Parallel Problem Solving from Nature - PPSN VIII , Birmingham, UK, September 18-22, 2004.The time series forecast is a very complex problem, consisting in predicting the behaviour of a data series with only ...
C.Z. Janikow   +8 more
core   +2 more sources

Recurrent Neural Networks Applied to GNSS Time Series for Denoising and Prediction [PDF]

open access: yes, 2019
Global Navigation Satellite Systems (GNSS) are systems that continuously acquire data and provide position time series. Many monitoring applications are based on GNSS data and their efficiency depends on the capability in the time series analysis to ...
Cascarano, Pasquale   +5 more
core   +1 more source

Fourier Graph Convolution Network for Time Series Prediction

open access: yesMathematics, 2023
The spatio-temporal pattern recognition of time series data is critical to developing intelligent transportation systems. Traffic flow data are time series that exhibit patterns of periodicity and volatility.
Lyuchao Liao   +3 more
doaj   +1 more source

Predicting the Volatility of Cryptocurrency Time-Series [PDF]

open access: yes, 2018
Cryptocurrencies have recently gained a lot of interest from investors, central banks and governments worldwide. The lack of any form of political regulation and their market far from being “efficient”, require new forms of regulation in the near future.
Catania, Leopoldo   +2 more
openaire   +4 more sources

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