摘要
数据仓库中多维组织存储了海量的面向主题的数据,对于技术人员针对不同和可变的领域业务规则对数据仓库中的主题数据进行分析是一件复杂繁琐的任务,文章提出了一种基于规则的DW主题分析系统,从而能够有效地创建和维护复杂的知识密集型的分析应用,将数据仓库的定量分析和基于规则定性分析有效的结合。该文对系统的特点、总体框架和相关关键技术的研究进行了描述。
Data Warehouse storage great capacity of Subject-Oriented data.For technical personnel aim at various and alterable domain business rules,Subject-Oriented data analysis of Data Warehouse is a complex and fussy task.This pa-per puts forward Rule -Based Subject -Oriented Analysis system of Data Warehouse.Consequently it can create and maintain complex and knowledge-densense analysis application effectively.It will combine quantitative analysis of Data Warehouse and Rule-Based qualitative analysis efficiently.This paper describes the characteristic and structure of sys-tem,and researches of key technique.
出处
《计算机工程与应用》
CSCD
北大核心
2002年第12期195-198,共4页
Computer Engineering and Applications
