改进的ID3算法在高校收费预警系统中的应用与实现

The application and implement of improved ID3 algorithm in university tuition early warning system

介绍了改进的ID3算法的基本设计思想,并应用改进的算法设计了高校收费预警系统。系统设计前台用Java程序设计,后台连接Oracle数据库。训练数据是经过数据预处理的财务收费数据。经过实际测试数据的验证,本系统能够实现对学费欠费情况进行预测,并且准确率较高。该系统为决策者进行管理提供可靠的依据。

The paper put forwards the basic design thought of improved ID3 algorithm and the improved algorithmwas used to design the early warning system of University fees. System is designed by Java program design, the background to connect Oracle database. The training data is the data preprocessing financial toll data. After the actual test data verification, this system can realize the tuition arrears situation forecast, and the accuracy rate is high. The system provides a reliable basis for management to decide.