基于HIS数据仓库智能挖掘的决策支持系统研究

Research on the Decision Supporting System of Intelligent Mining Based on the HIS Data Warehouse

本文基于数据仓库和数据挖掘技术,结合我院实际情况和智能化管理需求进行决策支持系统的研究。通过建立功能明确、维度丰富、粒度细化、展现灵活的数据仓库,进行相关主题的联机分析(OLAP)和数据挖掘(DM)。该系统的应用能够充分利用数据仓库面向主题数据特点,很好地帮助医院进行辅助决策,实现医院的自动化质量监控和智能化临床决策管理。

Based on the data warehouse and data mining technology and combined with research on decision supporting system that reflected the actual situation of our hospitals and intelligent management requirements, a data warehouse with clear function, dimension, granularity distribution and rich flexibility is established to conduct the online topic analysis （OLAP, On-Line Analytical Processing） and data mining （DM, Data Mining）. The system can make full use of the data warehouse and data mining, and analyze search functions according to subjects, characters and information, which is very helpful for hospital decision making, realization of the automation of quality monitoring and intelligent hospital clinical decision making.