Public Physical Education Teaching and Evaluation Analysis of College Students under Decision Tree Algorithm

With the promotion of Healthy China Strategy and the popularization of national fitness, the position of physical education in higher education has been paid more and more attention. This paper analyzes the current situation of college students' public physical education by means of literature, questionnaire and other research methods, and puts forward the corresponding reform countermeasures, aiming at improving the teaching quality and enhancing students' physical quality and health level