摘要
针对传统商业智能存在移植性、集成性和可扩展性差等弱点,研究基于WebServices的商业智能平台。在分析商业智能当前应用状况和商业智能体系结构的基础上,给出了整个系统比较完善的解决方案,构建了基于Web服务的新型的数据ETL和前端展现方式,引入语义层作为数据仓库到商业智能服务器的连接中间层,增强了可理解性和可扩展性。
Aiming at the disadvantage of traditional business intelligence system including poor transplantation, integration, and expansibility, a platform of business intelligence based on web services is researched. A solution for business intelligence system is proposed with the analysis of the current application status and architecture of business intelligence system. Web services-based business intelligence is designed, especially on web services-based ETL solution and fi＇ont-end reporting and Semantic layer is used as a connective middie layer between data warehouse and business intelligence server, and then comprehensibility and extensibility are improved.
出处
《计算机工程与设计》
CSCD
北大核心
2009年第11期2702-2706,共5页
Computer Engineering and Design
基金
上海市重点学科建设基金项目(J50103)
