An Analysis System Based on Improved ID3 Algorithm for Sports Effect Evaluation Methods

Sport data is an important part of large data resources, and the collection and analysis of sport data can be effective in understanding the effects of sport on the human body and the effects of sport. The purpose of this paper is to study the analysis system of sports effect evaluation methods based on the improved ID3 algorithm. Starting from the study of data mining algorithms, the adaptation effects of different sports are studied and a sports effect evaluation dataset is constructed. An improved ID3 algorithm is proposed for studying the effects of sports on the body and provides a simple and easy to use system for analysing the effects of sports. According to the results of the study and analysis, it was found that the effects of different types of sports on the body of adolescents varied greatly.