Research And Implementation Of Personal Data Center Platform In Colleges And Universities

In recent years,although the information construction in colleges and universities has made remarkable achievements,the focus of the traditional university business system is to support and serve the business department,which leads to the less attention is paid to the information services of teachers and students,especially data services.The personal data of teachers and students are scattered in different business systems.In addition,the data dimension is diverse,the data attributes are varied and the display mode is high,which leads to the lack of comprehensive data service for teachers and students.Taking into account the characteristics of the data service,this paper designs and implements a personal data center platform in a university.It mainly includes the following three aspects:1?Based on the detailed requirement analysis of the personal data center platform,the overall design of the platform is completed.The overall architecture design,function module design and platform data organization model are given.The platform adopts the configurable architecture design based on Java.2?The dynamic configuration and dynamic parsing functions of data are constructed by integrating the dynamic requirements of personal data and the diversity of display modes.In the aspect of data dynamics,it can dynamically adjust the organizational form and data attributes of personal data according to actual business,and in the aspect of diversity display,it can support multiple data display modes according to dynamic parsing ability.3?Based on the data of the platform personal data center,this paper studies the data mining and association rules algorithm,and applies the improved Apriori algorithm to data mining,and applies it to the identification of poor students.The personal data center platform designed and realized in this paper is an important part of the application and construction of information technology in colleges and universities,It has been put into trial operation and achieved the expected effect,It can provide high quality data service for teachers and students,and has high practical value.The data dynamic configuration and dynamic resolution function designed in this paper will provide a good reference for the development of other systems or platforms.at the same time.