DocumentCode
2402100
Title
Research on Relatively Important Indicator Extraction by Means of PCA
Author
Shijie, Jiang ; Liyin, Shen ; Li, Zhou
Author_Institution
Chongqing Univ. of Sci. & Technol., Chongqing, China
fYear
2010
fDate
7-9 May 2010
Firstpage
4426
Lastpage
4429
Abstract
The paper aims at disclosing the process and steps of the relatively important index extraction by means of PCA, on the basis of analyzing the principle and theory of PCA and its application in the establishment of evaluation index system on the contribution of infrastructure construction to the coordinated urban-rural development. And the paper may function as reference source for the establishment of some other index system in practical research.
Keywords
construction; principal component analysis; PCA; coordinated urban-rural development; evaluation index system; infrastructure construction; relatively important indicator extraction; Economics; Eigenvalues and eigenfunctions; Electronics industry; Indexes; Presses; Principal component analysis; Software; Extraction; PCA; Principal component analysis; Relatively Important Indicator;
fLanguage
English
Publisher
ieee
Conference_Titel
E-Business and E-Government (ICEE), 2010 International Conference on
Conference_Location
Guangzhou
Print_ISBN
978-0-7695-3997-3
Type
conf
DOI
10.1109/ICEE.2010.1112
Filename
5590950
Link To Document