| 基于主成分分析的城市设施水平研究 |
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| 引用本文： | 袁桂蓉,袁仲康.基于主成分分析的城市设施水平研究[J].科教文汇,2011(33):93-94. |
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| 作者姓名： | 袁桂蓉 袁仲康 |
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| 作者单位： | 1. 重庆电力高等专科学校素质教学部,重庆,400053
2. 重庆市忠县黄金镇中心小学校,重庆,404307 |
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| 摘 要： | 文章将多元统计分析理论应用到城市设施水平评价中,首先利用主成分分析法对我国各地区城市设施情况进行评价,得出各地区城市设施水平的综合排名,再结合聚类分析法对各地区城市设施发展水平进行分类。
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| 关 键 词： | 城市设施 主成分分析 聚类分析 |
A Study on the Level of Urban Facility Based on Principal Component Analysis |
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| Institution: | Yuan Guirong, Yuan Zhong- kang (Quality Teaching Department of Chongqing Electric Power College,400053,Chongqing, China) |
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| Abstract: | Applying the theory of multiple statistical analysis to the evaluation of the level of urban, the article evaluates the facilities of the cities in China by principal component analysis, drew the comprehensive ranking,then classifies the level of urban infrastructure with cluster analysis. |
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| Keywords: | city facilities principal component analysis cluster analysis |
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