The Uncertain Reason of Self-service Diagnosis and Treatment Expert System
Shaojie Du · Journal of Guiyang University · 2007
Self-service diagnosis and treatment system is an expert system used to diagnose and treat common illnesses by ones elves.According to character of the system, we use a new way of reason based on forward and backward mixed reason control strategy of confidence.In the process of reasoning the confidence of illnesses can be obtained by means of the confidence of transmitting symptoms and diagnostic rules,and then diagnostic conclusions can be finally determined according to threshold value of confidence,realizing the numeric diagnosis of illnesses.