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Chaotic Dynamics Analysis Based on Financial Time Series
Published 2021-01-01“…In this paper, the chaotic dynamic properties of financial time series are analyzed. Firstly, the nonlinear characteristics of the data are discussed through the empirical analysis of agriculture index data; the daily agriculture index returns can be decomposed into the different scales based on wavelet analysis. …”
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Testing financial time series for autocorrelation: Robust Tests
Published 2020-01-01Get full text
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Adaptive algorithms for change point detection in financial time series
Published 2024-12-01Subjects: Get full text
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Application of Neural Networks in Financial Time Series Forecasting Models
Published 2022-01-01“…Therefore, this paper integrates the support vector machine with the established model by establishing a convolutional neural network model and applies the prediction model to the prediction of financial time series data. The experimental results show that the model proposed in this paper can more accurately predict the trend of the stock index.…”
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Retracted: Application of Neural Networks in Financial Time Series Forecasting Models
Published 2023-01-01Get full text
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Financial time series classification method based on low‐frequency approximate representation
Published 2025-01-01Subjects: Get full text
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Multivariate CNN-LSTM Model for Multiple Parallel Financial Time-Series Prediction
Published 2021-01-01“…For multiple parallel financial time-series estimation, the proposed model is called multivariate CNN-LSTM. …”
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Nonlinear Fluctuation Behavior of Financial Time Series Model by Statistical Physics System
Published 2014-01-01“…We develop a random financial time series model of stock market by one of statistical physics systems, the stochastic contact interacting system. …”
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Nonlinear Behaviors of Tail Dependence and Cross-Correlation of Financial Time Series Model
Published 2014-01-01“…Nonlinear behaviors of tail dependence and cross-correlation of financial time series are reproduced and investigated by stochastic voter dynamic system. …”
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Predicting the Direction Movement of Financial Time Series Using Artificial Neural Network and Support Vector Machine
Published 2021-01-01“…Prediction of financial time series such as stock and stock indexes has remained the main focus of researchers because of its composite nature and instability in almost all of the developing and advanced countries. …”
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A Hybrid Approach Integrating Multiple ICEEMDANs, WOA, and RVFL Networks for Economic and Financial Time Series Forecasting
Published 2020-01-01“…The fluctuations of economic and financial time series are influenced by various kinds of factors and usually demonstrate strong nonstationary and high complexity. …”
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Multifractal analysis of Bitcoin price dynamics
Published 2025-02-01Subjects: Get full text
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Characterization and Prediction of the Ghana Stock Exchange Composite Index Utilizing Bayesian Stochastic Volatility Models
Published 2024-12-01Subjects: Get full text
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