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Non-stationary and stationary prediction of financial time series using dynamic ridge polynomial neural network

机译:动态脊线多项式神经网络对金融时间序列的平稳预测

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摘要

This research focuses on using various higher order neural networks (HONNs) to predict the upcoming trends of financial signals. Two HONNs models: the Pi-Sigma neural network and the ridge polynomial neural network were used. Furthermore, a novel HONN architecture which combines the properties of both higher order and recurrent neural network was constructed, and is called dynamic ridge polynomial neural network (DRPNN). Extensive simulations for the prediction of one and five steps ahead of financial signals were performed. Simulation results indicate that DRPNN in most cases demonstrated advantages in capturing chaotic movement in the signals with an improvement in the profit return and rapid convergence over other network models.
机译:这项研究的重点是使用各种高阶神经网络(HONN)来预测金融信号的未来趋势。使用了两个HONNs模型:Pi-Sigma神经网络和岭多项式神经网络。此外,构造了一种结合了高阶和递归神经网络特性的新型HONN架构,称为动态脊多项式神经网络(DRPNN)。进行了广泛的模拟,以预测财务信号之前的一到五步。仿真结果表明,在大多数情况下,DRPNN在捕获信号中的混沌运动方面具有优势,与其他网络模型相比,它具有更高的利润回报率和更快的收敛性。

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