基于深度融合特征的政务微博转发规模预测模型*

徐月梅,刘韫文,蔡连侨

Predicitng Retweets of Government Microblogs with Deep-combined Features

Yuemei Xu,Yunwen Liu,Lianqiao Cai

表5 实验结果对比

Table 5 Experiment Results

算法 准确率 召回率 精确度 F1值 CNN+SVM 0.905 0.823 0.886 0.861 SVM 0.833 0.695 0.781 0.737 CNN+GBDT 0.933 0.869 0.925 0.918 GBDT 0.842 0.683 0.817 0.768