ISSN：1001-7143　CN：11-2684/G3 中文
Construction of topic distribution measurement method for the analysis of journal characteristics
FAN Yaxin, YAO Zhanlei, XU Xin
Chinese Journal of Scientific and Technical Periodicals . 2023, (1): 104 -111 .  DOI: 10.11946/cjstp.202206010435

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