This article introduced the nerve network basic concept, establishes the BP nerve network model, takes some stock actual closing price as the primary data sample, carries on the training after the network, has carried on the short-term forecast to the sto
This article introduced the nerve network basic concept, establishes the BP nerve network model, takes some stock actual closing price as the primary data sample, carries on the training after the network, has carried on the short-term forecast to the sto
介绍了神经网络的基本概念,建立BP神经网络模型,以某个股实际收盘价为原始数据样本,对网络进行训练后,对股票价格进行了短期预测,并计算出预测值和实际值的误差。