数据挖掘在医院信息系统中的应用研究

目前医院信息系统大多停留在医学数据库的低层次应用上，缺乏对数据的集成和深层
分析，更谈不上对医学知识的自动获取。本文介绍了数据挖掘的主要特点及关键技术，设计并实现了基于三层B/S模式的分布式体系架构的医院信息分析系统。它以医院信息系统的数据库为主要数据源，不仅从企业管理的角度为医院管理者提供智能的分析方法和途径，而且还从医学研究的角度为医院研究人员提供了新的手段和视角。
关键字: 医院信息系统；数据仓库；数据挖掘
Abstract: Most of the current hospital information system stays at the medical database of
low-level applications, the lack of data integration and deep analysis, not to mention the automatic access to medical knowledge. In this paper, data mining and the main characteristics of key technologies, designed and implemented based on the three-tier B/S model of distributed architecture of the hospital information system. It uses hospital information system database as the main data source, not only from the perspective of business management for hospital administrators to provide intelligent analysis of the ways and means, but also from the perspective of medical research study for the hospital staff to provide a new means and perspectives.
Keywords: HIS; data warehouse; data mining