【摘要】 聚类是数据挖掘中重要的研究课题。文章介绍了聚类,讨论了聚类分析中的数据类型及其相异度,概括了数据挖掘中常用的聚类方法。最后,提出了聚类研究中今后的若干发展趋势。更多还原

【Abstract】 Clustering is an important topic in the data mining.This paper simply introduces the clustering,discusses all sorts of data and their dissimilarities in the cluster analysis,and summarize s the clustering methods that have been used broadly in data mining.At last,it predicts the tendency in the field of clustering in future.更多还原