CNNLSTM经验模态分解HP滤波现有蔬菜价格预测模型多针对单一品种且稳定性与适用性不足,鉴于此提出一种基于HP滤波法(Hodrick-Prescott filter)与经验模态分解法(Empirical mode decomposition,EMD)分解数据,并耦合卷积神经网络(Convolutional neural network,CNN)与长短期记忆模型(Long short-term memory,LSTM)的蔬菜价格预测...