Research on Management Information System Design Platform of Vocational College with Decision Tree ID3 Algorithm

The role of system information in vocational colleges is significant, but there is a problem of a low level of information processing. The management system cannot solve the problem of managing multiple types of information in the vocational college system, and the rationality is low. Therefore, this paper proposes a decision tree ID3 algorithm to construct a system information optimization model. First of all, the management standards of colleges and universities are used to classify the information of vocational colleges, and the information of vocational colleges is selected according to the degree of importance to realize the preprocessing of information. Then, the university management standards are classified according to importance, form an information optimization collection, and conduct a self-learning analysis of the scoring content. MATLAB simulation shows that the optimization degree and optimization stability of the decision tree ID3 algorithm are better than those of the ant colony algorithm when the system is fixed.