利用作者主题模型进行图书馆UGC的主题发现与演化研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-1167|36|7|34-45

ISSN: 1002-1167

Source: 图书馆论坛, Vol.36, Iss.7, 2016-01, pp. : 34-45

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Abstract