【摘要】 提出了一种新的神经网络——推广的粗神经网络,并给出了将其用于上证指数预测的网络结构及学习算法。结果表明,该神经网络用于股市短期预测是可行的,结果也比较准确。更多还原

【Abstract】 A new networt-generalized rough neural network isproposed, and its architecture and learning algorithm for prediction of Shang-hai Composite are presented. Analyses and experiments show that the general-ized rough network is available for short term prediction of stock market.更多还原