SMOTE algorithm applying imbalanced data in higher education
In order to improve student achievement level and management ability of college,we focus on to achive the university student achievement warning system.In the practical application of College Students performance analysis,we find that there was imbalanced data,and the proportion of the students who are dropped out of school and the students are notdropped is serious imbalanced.To solve the problem,this paper uses SMOTE algorithm to add the minority class data based the matlab platform to get balanced data,which avoids the over fitting problem that using the traditional method.
imbalanced data smote algorithm higher education
Mengjie Zhang Jing Yang
School of computer science and technology, Guizhou University, China
国际会议
重庆
英文
185-188
2016-03-21（万方平台首次上网日期，不代表论文的发表时间）