Data Mining Paperless Examination System

With the popularization of computer hardware and software, computer in all walks of life play an indispensable and important role, making use of the computer system in all kinds of test used more widely, in education, financial and administrative departments and more, realize the paperless examination. Paperless examination not only save the energy and promote the reform exam way. In order to improve the paperless examination system of scientific and reasonable, the result of the exam using data mining analysis and judgment of the way that certain reports to perfect the paperless examination is necessary.In this paper the method of data mining technology to achieve paperless examination system test results are mining judgment, for existing paperless examination system for analysis; The method of data mining technology and comb, use the decision tree and so on data mining method to establish the data of the paperless test difficulty coefficient, differentiate and model for paperless examination system data mining and that the mining results value; Use the judgment standard design model for mining results value analysis, identify and explain the formation of a paperless examination system suggestion report.In this paper the application of data mining technology, algorithm and method to establish a paperless examination system, the system analysis, design, code, and test; Use the decision tree and so on data mining method to set up two kinds of model test data and the data mining; Finally also show the paperless test data mining in the research report, conclusions and data mining application in a small amount of data attempts in the research, and put forward the issue of the next job direction.