为了弥补HIS系统的不足，更好的进行管理和市场预测， 以HIS系统为基础的决策支持系统（Decision Support System，DSS）的研究与 开发迫在眉睫。
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本文以数据仓库为基础，与目前流行的联机分析处理、数据挖掘等技术相结合，提出了基于此的决策支持系统的设计。
Take data warehouse as foundation, with the aid of on Line Analytical Processing and data Mining technology, the composition and design of enterprise Decision Support System are put forward.
本文首先介绍了以地理信息系统为基础的三峡工程决策支持系统集成指挥中心(原型)的系统设计。
First, the paper introduces the system design of Integration Command Core (prototype) in the decision support system of Three Gorge Project which is based on Geography Information system.
以数据仓库为基础的在线联机分析处理(OLAP)技术是决策支持系统(DSS)中一种新的决策分析方法。
Online analysis process (OLAP) technology based on data warehouse is a new decision-making analysis method in decision support system (DSS).
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