基于网络用户评论的评分预测模型研究*

张红丽, 刘济郢, 杨斯楠, 徐健

Predicting Online Users’ Ratings with Comments

Zhang Hongli,Liu Jiying,Yang Sinan,Xu Jian

表4 多元线性回归各变量P值

变量名 P值 LcriticNum 0.142 LcommentNum 0.217 LwatchedNum 0.304 LdesireNum 0.151 commentRatio 0.359 desireRatio 0.308 sentimentmeanScore 0.824 posmeanScore 0.427 negmeanScore 0.820