International Conference on Engineering and Business Management (EBM 2010 PAPERBACK)

Chengdu,China,China,3.24-3.26,2010

ISBN: 978-1-935068-05-1 Scientific Research Publishing, USA

Paperback 6066pp Pub. Date: March 2010

Category: Engineering

Price: $280

Title: PLS-SVM Model for Efficiency Evaluation of Libraries
Source: International Conference on Engineering and Business Management (EBM 2010 PAPERBACK) (pp 1581-1584)
Author(s): Jianchao KUANG, College of Commerce, Chengdu University of Technology, Chengdu, China
Dong WU, College of Information Management, Chengdu University of Technology, Chengdu, China
Lu ZHAO, College of Information Management, Chengdu University of Technology, Chengdu, China
Zhong WANG, College of Energy resources, Chengdu University of Technology, Chengdu, China
Xin LUO, College of Energy resources, Chengdu University of Technology, Chengdu, China
Abstract: Abstract: Beneficial efficiency evaluation of libraries is to analyze and study the administration and demands for information sources. In order to solve address problems of fewer samples for evaluation and the high correlation between evaluation indicators, a partial least squares-support vector machine (PLS-SVM) model of library efficiency is proposed. The model combines the advantages of both partial least squares and support vector machines, which not only possesses strong ability of overall optimization, but effectively avoids the linear relationship between variables by eliminating the correlation between indicators to improve the accuracy of evaluation. Compared with the simple support vector machine results and the problem of discriminate analysis results, the results of model report from 14 colleges and universities have shown that the predicted accuracy of beneficial efficiency evaluation of libraries can achieve 100%. It has shown that PLS-SVM model can evaluate the efficiency of the library accurately with results consistent with reality.
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