摘要
以河北省的136个县为研究对象,选取综合经济实力、从业方式、生活水平、第一产业发展状况、第二产业发展状况、第三产业发展状况为县域经济发展评价指标,采用Poly Analyst数据挖掘软件进行聚类分析,研究河北省县域经济发展的特点与差异。研究结果表明,在合理选取评价指标的基础上,数据挖掘技术中的聚类分析方法能够有效地发现县域经济发展的相似与相异性,为研究其经济发展状况提供更多的科学依据。
In this study,136 counties in Hebei Province are selected as research object.Factors of the comprehensive economic strength,lifestyle,living standards,the first industrial development,development of secondary industry,tertiary industry development are used for the economic development evaluation,and Poly Analyst data mining software are used for K-means clustering analysis and association analysis.Results show that reasonal factors can help finding the similarity and difference of conties,promoting their scientic development.
出处
《河北工业科技》
CAS
2012年第2期116-119,共4页
Hebei Journal of Industrial Science and Technology
关键词
聚类分析
县域经济
相似和相异性
clustering analysis
county economy
similarity and diversity
