Data Modeling for The Data Mart in The Prediction System of Specialty Setting
Its important to set up a basic database which can support national wide prediction system of specialty setting. With the challenges of massive and multi-source data, the key question we must solve is how to satisfy the users complex query demands in different levels and different angles. Based on the data warehouse theory and technology, we have taken an in-depth study of the data modeling of the data mart in the prediction system of specialty setting. In this paper, we describe a data modeling method for the prediction system of specialty setting, considering both the requirements and the reality. The study will be a guarantee of the research on the specialty setting prediction system.
Data Mart Data Model Specialty Setting
Xiaoguo Wang Lijuan Liu
Computer Science & Technology Department Tongji University Shanghai, China
国际会议
第四届国际计算机新科技与教育学术会议(2009 4th International Conference on Computer Science & Education)
南京
英文
1120-1123
2009-07-25（万方平台首次上网日期，不代表论文的发表时间）