期刊文献+

ID3算法在计算机成绩分析中的应用 被引量:5

The Application of ID3 Method in the Analysis of Computer Examination Grade
下载PDF
导出
摘要 通过介绍数据挖掘的概念和决策树分类方法,论述了ID3算法的基本思想和实现方法,并用该算法对学生计算机成绩进行分析,构造计算机成绩决策树并从中提取出一些重要规则,为教师教和学生学提供参考依据. In the article, the definition of data mining and the division of decision tree are firstly introduced, then basic theories concerning ID3 method and its application are discussed, and finally a case study is made to analyze students' computer examination grades by using ID3 method. Based on them, computer examination grades decision tree is formed from which some important principles are deduced, which, are considered to be reference for both teachers and students in their teaching and study.
作者 王永梅
出处 《合肥学院学报(自然科学版)》 2010年第1期34-38,共5页 Journal of Hefei University :Natural Sciences
基金 安徽农业大学教改项目"Visual FoxPro程序设计综合设计实验实践研究"基金资助
关键词 数据挖掘 决策树 ID3算法 成绩分析 data mining decision tree ID3 testing method grade analysis
  • 相关文献

参考文献3

二级参考文献3

共引文献32

同被引文献22

  • 1Gehrke J, Ganti V, Ramakrishnan N. BOAT-optimistic decision tree construction [ C ]. Proceedings of the 1999 ACM SIGMOD International Conference on Management of Data, Philadelphia : Pennsylvania, 1999,28 ( 2 ) : 169-180.
  • 2Quinlan J R. Discovering rules from large collections of examples:A case study[ C ]. Michie D Expert Systems in the Micro-electronic Age, Scotland : Edinburgh University Press, 1979 : 168-201.
  • 3Quinlan J R. Induction of decision trees[J]. Machine Learning,1986,1 (1) :81-106.
  • 4Quinlan J R. Simplifying decision trees [ J ]. Intemet Journal of Man-Machine Studies, 1987,27 ( 3 ) :221-234.
  • 5Quinlan J R. Generating production rules from decision trees [ C ]. Proceedings of IJCAI-87, Italy: Milan, 1987: 304-307.
  • 6决策树.1EB/OL].http://baike.baidu.com/link?url=2_FZdpiP一9Xds9QLc-C4eAhQgKNfdu-fIkcBir(1aPnlesvnlJl_L(2Lu)UVW0926eL5pRGc9tEx68boI'Z6XglHYwWkK.
  • 7ID3算法[EB/OL].http://baike.baidu.conl/link?url=In71bKZgRg9R1K4eTG3EzZIxZLzuE{)JURWX299FCv569SxZbYrW2GwrK4urrlqsjhTTpnDQQPwxSfCuvqsxxTqq.
  • 8Quin lan J R.Generating production rules from decision trees. Proceedings of IJCAI-87 . 1987
  • 9刘琴.基于计算机取证的ID3改进算法[J].通信技术,2008,41(8):57-59. 被引量:4
  • 10黄爱辉,陈湘涛.决策树ID3算法的改进[J].计算机工程与科学,2009,31(6):109-111. 被引量:33

引证文献5

二级引证文献61

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部