基于论文与专利整合数据的研究方向发现模型研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-915x|1|4|88-94

ISSN: 2095-915x

Source: 情报工程, Vol.1, Iss.4, 2015-01, pp. : 88-94

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Abstract