Application of Primary Components Analysis in Investigation of Safety Accidents in Civil Engineering

被引：0

作者：

Wang Jing-mei ^{[1
]}

Li Yi-jie ^{[2
]}

机构：

[1] Handan Construct Project, Qual Supervis & Inspect Off, 10 S Zhonghua St, Handan 056001, Hebei, Peoples R China

[2] Hebei Univ Engn Univ, Sch Civil Engn, Handan 056038, Hebei, Peoples R China

来源：

2011 INTERNATIONAL CONFERENCE ON COMPUTER, ELECTRICAL, AND SYSTEMS SCIENCES, AND ENGINEERING (CESSE 2011) | 2011年

关键词：

PCA; safety accidents; civil engineering; mathematical model;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

According to mathematical analysis, the primary components analysis (PCA) and its advantages are used to analyze the safety accidents in civil engineering. Based on PCA model and the scores by the experts, some results are computed which can reflect some aspects about the accidents happening. By case study, some reasons play very important role in analyzing accidents and all the reasons should be taken into account because the serious accidents happening depends on the interaction. Through analysis and deduction, it is concluded that, under the premise of minimizing the information loss of data, the application of PCA in the investigation on the safety accidents in civil engineering approved to be practicable.

引用

页码：189 / +

页数：2

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