情报理论与实践
基于细粒度情感的评论感知效用预测研究
聂卉，刘梦圆
Fine-grained Sentiment Based Perceived Helpfulness Prediction for Online Reviews
情报理论与实践 . 2019, (9): 117 .  DOI: 10.16353/j.cnki.1000.7490.2019.09.020