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
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;
Conference_Titel :
E-Business and E-Government (ICEE), 2010 International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-0-7695-3997-3
DOI :
10.1109/ICEE.2010.1112
