Application of Decision Tree Algorithm in Practical Teaching
YIN Yafang
SUN Chaoyang
Abstract：In recent years,the rapid development of higher education,the establishment of practical courses in colleges and universities whether the scientific and reasonable,profound impact on the ability to develop students to apply knowledge. In order to make the management of the practical course more scientific and reasonable,the decision tree algorithm is applied to improve the teaching effect of the practical course. The C4.5 algorithm and the ID3 algorithm are used to establish the model and the classifica?tion and prediction. The accuracy rates are 80% and 71%. Finally,using C4.5 algorithm,can better provide decision support for the teaching management department to explore the way to improve the teaching effect of practical courses.
Keywords：scientific and reasonablepractical coursesID3C4.5decision tree algorithm
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 1078-1082,1088 )