| 摘要: |
| 依据2005年和2006年的有关经济统计数据,采用主成分分析与模糊聚类相结合的方法,对我国西部12个省区的经济发展状况进行模糊分类,初步划分出8种具有不同经济发展状况特征的类型。该方法比传统的聚类方法灵活,可以根据不同的要求获得不同的聚类结果,而且分析结果更贴近我国西部经济社会的实际情况。 |
| 关键词: 模糊聚类 主成分分析 经济 分类 |
| DOI： |
| 投稿时间：2008-10-12修订日期：2009-01-16 |
| 基金项目:广西自然科学基金项目(桂科自0481016)资助。 |
|
| The Application of Fuzzy Clustering in Classification of the Economic Development Situations of All Provinces in West Region |
|
WEI Yan-ling
|
| (Department of Information Engineering, Liuzhou Vocational & Technical College, Liuzhou, Guangxi, 545006, China) |
| Abstract: |
| Based on the concerned economic data of the year of 2005 and 2006, this paper uses fuzzy clustering analysis combining principal component analysis to preliminarily divide the economic development situations of all provinces in west region into eight types. Fuzzy clustering is more flexible than the traditional one.It may obtain the different clustering result according to the different request. Moreover the analysis result fits the actual situation of west region. |
| Key words: fuzzy clustering principal component analysis economy classify |
