Application Of Business Intelligence In Hospital Assistant Decision System

As database and computer information technology continues to develop and requirements for medical services continues to grow, the business systems similar to hospital information system at many hospitals in China in recent years have been widely applied, these systems greatly improved the management of the hospital more efficiently,at the same time, they also produced large amounts of data. So far, most of the hospitals lack of related systems and platforms to analyze the medical data, so that the medical data can be valuable information for medical services. As hospitals continue to develop, meanwhile, the needs of delicacy management of hospital continues to increase, scientific management ways and tools are needed. So it is more important to build an integrated platform which can provide comprehensive information support for medical workers and managers.This subject analyze the structure and data of a hospital database of Fujian province, Combined with the hospital actual application demand, by extracting required data from hospital huge amounts of data to build a medical data warehouse in the form of subject, try to build a hospital decision support platform which include comprehensive analysis, forewarning, special diagnosis, etc using the technologies of data mining and OLAP.First, we discussed the technologies of business intelligence from data warehouse, OLAP, data mining and other aspects.Further, based on assisting hospital management and clinical care, we designed the decision support system from analysis of function, designing of architecture, building of data warehouse, analysis of data and choice of tools.Finally, this paper use application of OLAP and data mining of medical data as example to expound the implement of the decision support system in hospital.