摘要
关联规则技术是数据挖掘的最重要的组成部分之一,它用于发现大量数据中项集之间的有意义的关联和相关联系。本文使用关联规则挖掘技术对学生考试成绩进行了分析,挖掘出了具有一定可信度的规则,对指导教学有很重要的意义。
Now data mining is an important area of research. It changes the way of human beings use of data with a brand new concept. Association Rules is the most important components of data mining technology, it is used to be found the correlation between the meaningful and relevant connection in a large quantity of data. In this paper, the concept of data mining and association rules are given first. Then combine scores for nine courses over finance students＇ four years, introduce the application process of association Rules. And give the analysis and evaluation for the Mining results finally.
出处
《科技和产业》
2009年第5期120-122,共3页
Science Technology and Industry
关键词
数据挖掘
关联规则
成绩分析
data mining
association rule
score analysis
