摘要
介绍了数据挖掘中的聚类分析技术和方法,并根据数据挖掘实施的步骤,结合其在实际工作中的应用,对区域经济指标体系进行了分析和综合,得出的分析结果同所采用数据当时的经济状况基本吻合,结论较为合理,对制定决策具有积极的指导意义.通过这个实例的应用分析,说明这个方法在解决实际问题时具有全面性和客观性等优点,为数据挖掘技术在实际工作中的应用做了一些有益的探讨.
The approaches and technologies of clustering analysis for data mining are discussed and applied to the analysis and synthesis of the indices system of the regional economy based on the process of data mining application to practice. The analytical result is reasonable and conforms largely to the economic condition when the original data was collect; so it is meaningful for the decision of policies. The practical application shows that the approach is integral and objective; and thus it is a helpful investigation in the application of data mining technology to practice.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2009年第3期396-399,共4页
Engineering Journal of Wuhan University
关键词
数据挖掘
聚类分析
谱系图
data mining
clustering analysis
pedigree drawing
