In this model, back propagation algorithm based on forward networks was conducted to learn information of historical data and to train the network weights.

以人工神经网络的前馈型网络为基础结构，基于反向传播算法进行学习和训练来拟和证券价格指数的运动趋势。

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In this model, back propagation algorithm based on forward networks was conducted to learn information of historical data and to train the network weights.

以人工神经网络的前馈型网络为基础结构，基于反向传播算法进行学习和训练来拟和证券价格指数的运动趋势。

youdao