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A Mixture of Global and Local Gated Experts for the Prediction of High Frequency Foreign Exchange Rates

机译:全球和当地门控专家的预测,用于预测高频外汇汇率

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This paper presents a new mixture of experts neural network architecture for the prediction of the US Dollar Swiss Franc exchange rate. This architecture achieves improved prediction results on noisy and non-stationary data. In contrast to previous efforts the current system was designed with a particular emphasis on solving the problems of local overfitting & underfitting caused by non-stationarity and noise in the data. The cascade correlation constructive neural network training algorithm was used for the fast training of near optimal complexity global & local experts. The Kohonen Self Organizing Map was used to find regions of the data on which to train local experts. Improved results were obtained by using a combination of the outputs of the global & local experts.
机译:本文介绍了专家神经网络架构的新混合,以预测美元瑞士法郎汇率。该架构实现了嘈杂和非稳定性数据的改进的预测结果。与以往的努力相比,目前系统的设计是特别强调解决由于数据中的非公平性和噪声引起的局部过度装箱和损耗问题。级联相关建设性神经网络训练算法用于近最优复杂的全球和本地专家的快速训练。 Kohonen自组织地图用于查找培训当地专家的数据区域。通过使用全球和本地专家的产出的组合获得改进的结果。

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