摘要
传统决策支持系统由于其功能的不足 ,不能满足现代企业的决策需求 ,而数据仓库技术是解决该问题的有效途径之一。文章分析了数据仓库技术在决策支持系统中的应用现状 ,提出了一种基于数据仓库的决策支持系统的体系结构 ,详细讨论了该体系结构中的数据仓库系统的结构 。
The data warehouse technology is an effective method for supporting the decision making in the modern enterprises which cannot be achieved by the traditional decision support system because of its functional defects. The current application of the data warehouse technology in decision support system(DSS) is analyzed and a systematic structure of the DSS based on data warehouse is put forward. The structure of the data warehouse system is discussed in detail. The relative online analysis and processing method and data mining technology are introduced.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
2003年第z1期678-682,共5页
Journal of Hefei University of Technology：Natural Science
基金
安徽省自然科学基金资助项目 ( 990 43 64 5 )
关键词
数据仓库
联机分析处理
数据挖掘
决策支持系统
data warehouse
online analysis and processing
data mining
decision support system
