| 基于SAP BW的北车运营指标决策支持系统 |
| |
| 引用本文： | 张东阳,苏晓华,周来胜.基于SAP BW的北车运营指标决策支持系统[J].大连交通大学学报,2012,33(3):73-77. |
| |
| 作者姓名： | 张东阳 苏晓华 周来胜 |
| |
| 作者单位： | 中国北车集团齐齐哈尔轨道交通装备有限责任公司信息技术部,黑龙江齐齐哈尔,161002 |
| |
| 摘 要： | 从BW功能结构出发,结合中国北车运营指标数据集成以及模型创建的实践,提出企业决策支持数据模型的优化创建方法,给出合理的创建数据模型的原则.该建模方法与原则已经成功应用于北车集团运营指标分析业务,经过实践证明这些方法与原则具有实施便捷、结构清晰、查询快速的优势.
|
| 关 键 词： | BW 决策支持 数据模型 数据挖掘 |
Construction of Data Model for Enterprise Decision Support Based on SAP BW |
| |
| ZHANG Dong-yang
,
SU Xiao-hua
,
ZHOU Lai-sheng.Construction of Data Model for Enterprise Decision Support Based on SAP BW[J].Journal of Dalian Jiaotong University,2012,33(3):73-77. |
| |
| Authors: | ZHANG Dong-yang SU Xiao-hua ZHOU Lai-sheng |
| |
| Institution: | (Cnr Qiqihar Railway Rolling Stock Co.,Ltd,Qiqihar 161002,China) |
| |
| Abstract: | Combined with the integration practice of business operations indicator data,the optimization methods are proposed for construction of data model for enterprise decision support.Some principles of constructing the data model reasonably are also given.The modeling methods and principles are successfully used in the operational-indicators-analysis of CNR,and these methods and principles are proven with the superiority of convenience,clear structure and quick queries. |
| |
| Keywords: | BW decision support data model data mining |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
