Title :
Interactive Modeling of Data Warehouse on E-Business System
Author :
Yebai, Li ; Li, Zhang
Author_Institution :
Inst. of Compute Applic., North China Univ. of Technol., Beijing, China
Abstract :
In this paper, formal language is used to describe the data warehouse model in order to confirm the significance of the data warehouse modeling. The design process of describing the data warehouse model is divided into five layers, including the identification of themes, build dimension tables and fact sheets, model mapping, metadata management, and build the index and design of process chart. On the concrete realization of the model, combined with a specific e-commerce systems to achieve various levels of functionality. The building process of data warehouse is showed on the web page, so to make modeling a more convenient and efficient. Further the system validation is finished through OLAP analysis.
Keywords :
data mining; data warehouses; electronic commerce; formal languages; meta data; OLAP analysis; Web page; data warehouse modeling; dimension table building; e-business system; e-commerce systems; formal language; interactive modeling; metadata management; model mapping; process chart; themes identification; Application software; Computer applications; Concrete; Data warehouses; Decision making; Formal languages; Marketing and sales; Power system modeling; Process design; Web pages; data warehouse; e-business; index; metadata management; modeling;
Conference_Titel :
Computer Science-Technology and Applications, 2009. IFCSTA '09. International Forum on
Conference_Location :
Chongqing
Print_ISBN :
978-0-7695-3930-0
Electronic_ISBN :
978-1-4244-5423-5
DOI :
10.1109/IFCSTA.2009.26
