结合商品标题和描述的在线评论特征词选择方法研究
梁昌勇, 王倩倩, 陆文星, 丁勇

The Online Comments Signature Words Selection with the Title and Description of Goods
Liang Changyong, Wang Qianqian, Lu Wenxing Ding Yong
图1 评价特征词挖掘流程