收稿日期: 2014-05-30
修回日期: 2014-06-19
网络出版日期: 2014-07-20
基金资助
本文系国家社会科学基金项目“大学组织资源增值理论与实践研究”(项目编号:BIA090037)和江苏省教育厅2012年度高校哲学社会科学研究基金资助项目“高校图书馆电子信息资源绩效评价方法创新研究”(项目编号:2012SJB870001)研究成果之一。
An Empirical Study on the Performance Evaluation of Databases Based on Coefficient of Variation and Grey Relational Analysis
Received date: 2014-05-30
Revised date: 2014-06-19
Online published: 2014-07-20
蒲筱哥 , 刘礼明 . 数据库绩效的变异系数与灰色关联度分析及实证研究[J]. 图书情报工作, 2014 , 58(14) : 71 -78 . DOI: 10.13266/j.issn.0252-3116.2014.14.010
The index weight of 28 comprehensive database performance evaluation indicators were firstly calculated with the coefficient of variation. Secondly, a final evaluation index system with 23 indicators and the corresponding index weight were achieved after culling the smaller correlation index. Then, the comprehensive performances of the sample database were evaluated with the gray correlation analysis method and the important factors affecting the performance of each sample database were analyzed with the gray correlation analysis method. Finally, the ways of improving the database performance were put forward.
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