信息资源管理学报 ›› 2012, Vol. 2 ›› Issue (3): 46-51.

• 研究论文 • 上一篇    下一篇

链接分析指标在大学网站排名评价中的有效性分析

程慧平   

  • 收稿日期:2012-06-04 出版日期:2012-09-26 发布日期:2012-09-26
  • 作者简介:程慧平,男,博士研究生,研究方向为信息产业与信息资源管理。

Link Analysis Indexes Effectiveness Analysis on Evaluating University Websites Rank

Cheng Huiping   

  • Received:2012-06-04 Online:2012-09-26 Published:2012-09-26

摘要:

本文首先对国内学者在网站评价中运用的指标进行梳理与分析。在此基础上,选取11项指标,以34所高校网站为研究样本,运用灰色关联分析和因子分析两种方法对研究样本进行排名。最后,通过对灰色关联系数排名和因子得分排名结果进行Spearman等级相关检验分析,发现二者排名结果高度相关,且排序一致性显著。总链接数、外部入链数、首页外部入链数、日均IP访问量在大学网站影响力中贡献力大。

关键词: 链接分析, 灰色关联分析, 因子分析, 网站评价

Abstract:

First, the paper makes a review and analysis on the indexes, which domestic scholars applied to the website evaluation. On that basis, the paper selects 11 indexes, takes 34 universities' websites as its research object, and makes an evaluation on the above websites with grey relational analysis and factor analysis methods. Then, the paper makes a comparison analysis between gray relational coefficient rank and factor score rank by spearman rank correlation test. The result shows that two ranking results are highly relevant, and the sorting consistency is remarkable. links from all pages, links except from this domain to entire site, links from home page, Average daily IP traffic contributes greatly to university website influence.

Key words: Link analysis,  Grey correlation analysis,  Factor analysis,  Website evaluation

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