| 论网络影响因子的三大缺陷 |
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| 引用本文： | 李江.论网络影响因子的三大缺陷[J].图书情报工作,2008,52(5):107-107. |
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| 作者姓名： | 李江 |
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| 作者单位： | 南京大学 |
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| 摘 要： | 在国内外网络影响因子相关研究的基础上，分析了网络影响因子的三大缺陷：其一，网络影响因子的适用性差；其二，网络影响因子算法自身存在缺陷；其三，网络影响因子的假设前提难以成立。基于这三大缺陷，笔者认为Pagerank算法用于网络影响力评价更合理；在充分了解网站内部结构的基础上，可提出Pagerank的修正算法用于网站影响力评价。
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| 关 键 词： | 链接分析 网络影响因子 期刊影响因子 Pagerank算法 |
| 收稿时间： | 2007-10-25 |
| 修稿时间： | 2007-11-30 |
DISCUSSION OVER THE THREE DEFECTS OF WIF |
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| LI Jiang.DISCUSSION OVER THE THREE DEFECTS OF WIF[J].Library and Information Service,2008,52(5):107-107. |
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| Authors: | LI Jiang |
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| Abstract: | Based on the study of Web Impact Factor during the past years, I concluded that there were three defects of WIF, one is its doubtful application, another is its own formula, and the third is its unreliable hypothesis. Then, I am convinced that another arithmetic, Pagerank, is much more scientific and reliable. And the revised formula of Pagerank might be appropriate for the evaluation of web sites. |
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| Keywords: | Link Analysis Web Impact Factor Pagerank |
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