Research of enterprises group distribute data warehouse and decision support system

doi:10.3778/j.issn.1002-8331.2009.31.062

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (31): 207-210.DOI: 10.3778/j.issn.1002-8331.2009.31.062

• 工程与应用 • Previous Articles Next Articles

Research of enterprises group distribute data warehouse and decision support system

SONG Xu-dong^1，2，LIU Xiao-bing¹

1.Dalian University of Technology，Dalian，Liaoning 116024，China
2.Dalian Jiaotong University，Dalian，Liaoning 116028，China

Received:2008-06-18 Revised:2008-09-03 Online:2009-11-01 Published:2009-11-01
Contact: SONG Xu-dong

企业集团分布式数据仓库及决策支持系统研究

宋旭东^1，2，刘晓冰¹

1.大连理工大学，辽宁大连116024
2.大连交通大学，辽宁大连116028

通讯作者: 宋旭东

Abstract

Abstract: To construct decision support system supporting enterprises group decision，information model for enterprises group is proposed，and a new decision support system achitecture based on distribute data warehouses is presented.Through defining decision schema model and decision task model，a model-driven decision support system solution for enterprises group is produced，and the executing algorithm concurrently for decision tasks is given.The architecture has been applied in practice and proved to be effective.

Key words: enterprises group, distribute data warehouses, decision task model, decision support system

摘要： 为了构建支持企业集团决策分析的信息系统，分析了企业集团决策支持系统信息模型，给出了面向整个集团的基于分布式数据仓库的企业集团决策支持系统的体系结构；通过定义决策方案模型及决策任务模型，提出了模型驱动的企业集团决策支持系统解决方案，并给出了决策任务模型并行执行算法。应用表明，该体系结构是可行且有效的。

关键词: 企业集团, 分布式数据仓库, 决策任务模型, 决策支持系统

CLC Number:

TP311

SONG Xu-dong^1，2，LIU Xiao-bing¹. Research of enterprises group distribute data warehouse and decision support system[J]. Computer Engineering and Applications, 2009, 45(31): 207-210.

宋旭东^1，2，刘晓冰¹. 企业集团分布式数据仓库及决策支持系统研究[J]. 计算机工程与应用, 2009, 45(31): 207-210.

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Research of enterprises group distribute data warehouse and decision support system

企业集团分布式数据仓库及决策支持系统研究

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