摘要
介绍数据挖掘和关联规则的概念,引入一个关联规则新的度量值——兴趣度,并使用Visual FoxPro开发了一个关联规则挖掘系统。在设定最小支持度、最小置信度和兴趣度的条件下,使用挖掘系统对计算机专业学生的专业课成绩进行关联分析,通过分析找出它们间的内在联系,为课程设置提供依据。
This paper mainly gives a general introduction to data mining, concept and algorithm of association rule and also introduces a new concept--association rule interestingness. Under the condition of defaulting minimum support, minimum confidence and interestingness, the author developed the software of association rule mining by using Visual FoxPro to make an analysis of computer majors＆#39; grades of their specialized courses with the hope that the relationship between the specialized courses could be found out, which can provide a scientific basis for curriculum setting.
出处
《大理学院学报（综合版）》
CAS
2014年第6期20-23,共4页
Journal of Dali University
基金
临沧师范高等专科学校2011年度自然科学
基础应用研究基金资助项目(LCSZL2010009)
关键词
关联规则
兴趣度
课程设置
association rule
interestingness
curriculum setting
