Title :
Research of Decision Support System Based on Data Warehouse Techniques
Author :
Han, Qingtian ; Gao, Xiaoyan
Author_Institution :
Control Eng. Dept., Naval Aeronaut. & Astronaut. Univ., Yantai
Abstract :
This paper discusses the concepts of data warehouse technology and its importance for decision support system (DSS). The DSS as one kind smart software system of the important application value, provides, each kind of decision information as well as the commercial question solution for the enterprise. Thus Data warehouse can meet the requirements of the database management subsystems of DSS, and is fitted to form its technology frame. Then we put forth the structure of data warehouse and its main functional components. Along with widespread application of the data warehouse, DSS based on data warehouse arises at the historic moment. Begin with actual demand of the DSS, characteristic and the structure of the data warehouse have been analyzed. DSS based on the data warehouse technology is elaborated, and finally give the application example.
Keywords :
client-server systems; data mining; data warehouses; decision support systems; client-server structure; data mining; data warehouse technique; database management subsystem; decision support system; Application software; Control engineering; Data mining; Data warehouses; Decision support systems; Engineering management; Financial management; Information analysis; Technology management; Transaction databases; data warehouse; decision support system;
Conference_Titel :
Knowledge Discovery and Data Mining, 2009. WKDD 2009. Second International Workshop on
Conference_Location :
Moscow
Print_ISBN :
978-0-7695-3543-2
DOI :
10.1109/WKDD.2009.96
