A Novel Library Evaluation Method based on Principal Component Analysis

被引：0
|
作者：
Liu, Lingxi [1 ]
Ji, Zhigang [1 ]
机构：
[1] Chongqing Jiaotong Univ, Dept Lib, Chongqing, Peoples R China
来源：
2010 SECOND ETP/IITA WORLD CONGRESS IN APPLIED COMPUTING, COMPUTER SCIENCE, AND COMPUTER ENGINEERING | 2010年
关键词：
Library Evaluation; Principal Component Analysis; Fuzzy-C-Means;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The chinese university library evaluation indicator system and evaluation methods were studied. We use principal component analysis to determine the initial weight, and create a matrix and the initial ultra-weighted matrix, and using Fuzzy-C-Means (FCM) algorithm model. Since the matrix multiply, making the convergence of the plot by ultra-matrix weight limit and ultimately determine the index weight. As a result, the method that the method of assessment in the university library in the feasibility and reasonable.
引用
收藏
页码：55 / 58
页数：4
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