面向用户信息需求的移动O2O在线评论有用性排序模型研究——以美团为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 0252-3116|volume|23|85-93

ISSN: 0252-3116

Source: 图书情报工作, Vol.volume, Iss.23, 2015-01, pp. : 85-93

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Abstract