摘要
系统聚类法是目前实际应用中使用比较广泛的一种聚类分析方法。选取了某省属理工高校7个学院08级学生五门课程的成绩,分别按学院和专业进行了系统聚类分析。结果表明聚类分析法对学生评价比较科学合理、符合实际,有利于全面了解各学院学生的学习状况。
The hierarchical clustering is one of the methods of cluster analysis, which hasbeen greatly used in many fields. In this paper, we select the scores of five courses of thestudents in Grade One of a polytechnic university, who come from seven colleges, then carry out hierarchical clustering aimed at colleges and specialities. The results show that the clusteranalysis is scientific, rational, and realistic, and it is conducive to master the learning situationof students.
出处
《东北电力大学学报》
2009年第4期35-38,共4页
Journal of Northeast Electric Power University
关键词
聚类分析
系统聚类
最长聚类法
cluster analysis
hierarchical clustering
furthest neighhor method
