The Research and Application of Improved Decision Tree Algorithm in University Performance Analysis
with the promoting of education informationization process,more and more complex data is accumulated,the data mining techniques used in education.The work,that finding in hidden and useful information to guide education from large number of educational data,will be helpful to the education reform and development.This article proposes one kind of improvement ID3 algorithm,this algorithm simplified information entropy solution,which is the standard of attribute selection and reduced complication of calculation.Its application to analysis of university students performance will find out the influence of implieit factors,improve the quality of teaching.
Decision tree ID3 algorithm performance analysis
Wushi Gao Yunfeng Dong Kan Li
Computer Center Shandong Polytechnic University Jinan,China Network Center Shandong Polytechnic University Jinan,China
国际会议
杭州
英文
97-100
2013-03-22（万方平台首次上网日期，不代表论文的发表时间）