摘要
市场分析和预测现在已成为了企业重要的决策依据和手段 ,而有效地存储和利用已有的销售数据是进行分析和预测的基础。数据仓库和联机分析技术提供了强大的数据存储和数据集成的功能 ,分析预测等数学方法提供了一系列的数据统计分析工具。将信息技术和数学方法结合起来应用于销售数据的分析与预测领域 ,提出了一个基于数据仓库决策支持应用子系统的设计和实施方案 ,展示出构建数据仓库技术平台和OLAP多维数据的过程 ,并介绍了分析和预测中所采用的统计预测方法 。
Analysis and forecast for market have become important methods of making decision in most enterprises. It is the base of analysis and forecast to effectively store and make full use of the data in the distribution. Technology of data warehouse and OLAP provides the strong function of storing and integrating data, and mathematics methods provides a series of statistics and analysis tools. Combine IT and mathematics methods in the field of analysis and forecast for the data of distribution to put forward a design and implementation plan of application system in supporting decision based on data warehouse. The design exhibits the processes how to build data warehouse and multi-dimensional data, recommends the methods of analyzing and forecasting, and shows a good integration of advanced information technology and decision science.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2002年第9期146-149,共4页
Journal of Chongqing University
