特征因子算法与SJR算法的比较分析及实证研究Comparison and Empirical Research between the Algorithms of Eigenfactor and SJR Indicator
庄纪林;
摘要(Abstract):
给出一定条件,实现了SJR算法向特征因子算法的转化。选取CSSCI收录的图书情报学期刊2007年互引矩阵,分别计算被引量、EF、SJR、IF、AI、SJRQ,并分成两类进行相关度分析。结果表明,在一定条件下,SJR算法可转化成特征因子算法,并且期刊评价指标EF与SJR指标显著相关,它们完全可以作为被引频次与IF的参考、补充甚至替代。
关键词(KeyWords): 特征因子;文章影响分值;SJR;SJRQ;影响因子;期刊评价;引文分析
基金项目(Foundation):
作者(Authors): 庄纪林;
DOI: 10.16603/j.issn1002-1027.2019.02.015
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