Research On Dynamic Parameter Report System Supporting Data Mining

With the extensive application of internet, report has become primary means of enterprise information statistics. Report uses tables or charts to display data dynamically, which makes report data and format completely separated. Report not only counts enterprise data fast and accurately but also has functions of authority control, report fill, data warning and data filtering. Report has a variety of forms, including ordinary table report, cross report and charts report. Report’s characteristics are intuitive, real-time and accuracy.In recent years, computer has been applied to all walks of life. With the development of Internet of Things, the amount of enterprise data has a explosive growth. Using report to do business information query and statistics quickly from massive data becomes more and more important. Report’s data mostly is the statistic of enterprise historical, whose potential commercial information has an important effect on business decision. When report tool processes massive data, it designs report parameters firstly which are responsible for filtering data and decreasing data set size, then do data statistics according to user requirements, This kind of report which has parameters design is called’parameter report’ However, the existing report tools have many shortcomings of parameter report design supporting aspect:parameter report design procedure is complex, the modification of report template is difficult and reusability is poor.This paper firstly introduces the theory and technology used in system development. On the basis of in-depth studies on existing report tools system design architecture, and report design process, this paper gives solutions to solve problems existed in parameter report design. In this paper, classic report tool JOR was adopted as research object and then a dynamic parameter report system supporting data mining was designed and implemented. Finally, Beijing University of Posts and Telecommunications workflow platform and JinFang company heating system were used as application cases to verify the flexibility of parameter report design. In addition, this paper takes JinFang heating system as use case to elaborate data mining procedure of report system.