基于决策树方法的专利被引影响因素研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1000-7490|38|2|28-32

ISSN: 1000-7490

Source: 情报理论与实践, Vol.38, Iss.2, 2015-01, pp. : 28-32

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract