结合特征优选与双向长短期记忆网络的用能服务需求预测研究

康峰, 谭火超, 苏立伟, 简冬琳, 王帅, 覃浩, 张勇军

Energy Services Demand Forecasting Combined with Feature Preferences and Bidirectional Long- and Short-Term Memory Networks

KANG Feng, TAN Huochao, SU Liwei, JIAN Donglin, WANG Shuai, QIN Hao, ZHANG Yongjun

表3 特征优选算法的测试

Tab.3 Test of feature preference algorithms

算法 准确率 汉明损失 时间/s LightGBM(未特征优选) 0.764 9 0.187 8 249.43 LightGBM(特征优选) 0.899 3 0.100 7 126.32 AM-BiLSTM(未特征优选) 0.879 6 0.102 4 227.15 AM-BiLSTM(特征优选) 0.953 2 0.051 1 128.95