摘要
利用数据挖掘技术对江苏省计算机等级考试二级C成绩及问卷调查数据进行分析,设计并实现了基于决策树分类的计算机等级考试成绩问题的数据挖掘过程,找出了课程学习中的隐含信息,为C语言教学提供了指导。
The paper analyzed the results of C language of computer rank examination of Jiangsu and questionnaire data by using of data mining technology. The data mining process based on the computer rank examination results under classification of decision tree was designed and realized, which could help to find the hidden information and provide guidance for the C language.
出处
《江苏理工学院学报》
2009年第2期54-57,共4页
Journal of Jiangsu University of Technology
关键词
数据挖掘
计算机等级考试
分类
决策树
data mining
computer rank examination
classification
decision tree
