The Application Of Web Based Date Mining For Analysis Of College Entrance Examination's Wills

With database technique developed rapidly, all applied domains storages great amounts of data which contain a great deal of useful information, how to find out the hidden and unknown information is where the shoe pinches of data mining technique. The research of Data Mining has reached significant achievement and has been applied successfully in many areas. However, application of Data Mining in the field of college entrance examination management is still at the initial stage. According to the relevant provisions,the college entrance examination's wills and the model can only be deposited in the higher education admission office'dedicated server, and the enrollment departments and candidates is a potential multi-user groups. To solve this problem, web service will be needed for data mining system, to provide users with web-based Data Mining environment and the system design solutions should focus on security issues.This paper discusses the basic theory of Data Mining and Web Service security technology, and analyzes the data of college entrance examination's wills information of Henan province in the recent year with Data Mining technology, some information and knowledge are mined, in order to attain for the wills make policy support provides a reference suggestion of purpose. On the foundation of the research, the Data Mining system model based on Web Service and its cost model is proposed, and performs a deep analysis of the architecture and cost models of Data Mining system. Accordingly, we design and implement a Data Mining system of college entrance examination's wills (GZZYDM) based on Web Service. Because the problem about security, performance and expansibility which is used in the security mechanism of Web Service. This system gives a method of implementing signature and encryption of SOAP message is illustrated, strengths the security and privacy of data.The GZZYDM system based on characters of the College Entrance Examination's wills information and taking pretreatment on it, by characters of grade, subject, requested specialty, school and so on about examinee, it could classify and forecast the College Entrance Examination'matriculate information. And through the use of OLE DB for Data Mining platform for the open interface system to support a variety of Data Mining algorithms, in the system we can use SLIQ, Naive Bayes and other Data Mining classification algorithms.In the aspects of Data Mining in the analysis of college examinees in College entrance examination's wills, main contribution of this paper is:1. Combine Data mining technology with Web Service, designed and implemented a Data Mining system of college entrance examination's wills.2. Through the implementing signature and encryption of SOAP message, use Web Service guaranteed the safety and privacy of will-deciding date.