Research on the Application of Data Mining in HIS Based on Decision Tree
Niu Cheng-zhi · Computer Knowledge and Technology · 2011
Nowadays most hospital information systems remain in a low lever application on medical database.It has not only lacked profound analysis of the useful data,but also automatic access for medical knowledge.The article introduces what is data mining,especially the method of data classification based on decision tree,describes the main features and critical technical of medical data mining and discusses the application of aid decision making in clinical therapy and doctor's advice about how to use drugs rationally.