摘要
以学生基本成绩表为基础,对有显著性相关意义的课程进行关联规则的挖掘,然后对产生的关联规则进行比例假设检验,以验证其通用性和有效性.
Based on basic grade watch of students,association rules were mined for distinct courses.Proportion Hypothesis testing was used to verify the generality and availability of the mined-out relation rules.
出处
《云南大学学报(自然科学版)》
CAS
CSCD
北大核心
2009年第S2期378-381,共4页
Journal of Yunnan University(Natural Sciences Edition)
关键词
数据挖掘
关联规则
比例假设检验
相关分析
data mining
relation rules
proportion Hypothesis testing
correlation analyzing