基于多视角股票特征的股票预测研究
李金轩, 杜军平, 薛哲

Research on stock forecasting based on multi⁃view stock features
Jinxuan Li, Junping Du, Zhe Xue
图2 三种方法下股票的七日预测平均值与真实值的误差
Fig.2 The error between the seven days forecast average value and the real value of stocks by three methods