基于信息检索的计算机辅助中医诊断研究

A Study on Computer-Aided Traditional Chinese Medical Diagnosis Based on Information Retrieval

实现了一个基于信息检索的计算机辅助中医诊断系统,实验结果表明它能有效地根据病人的病症描述进行诊断.

Traditional computer-aided diagnosis is based on expert system.They have difficulties in dealing with descriptive,incomplete and unstructured information,and evolving with new expertise in an incremental manner.Information retrieval provides an alternative to computer-aided diagnosis.This paper presents a prototype system capable of aiding traditional Chinese medical diagnosis.Preliminary experimental results show that it can effectively diagnose from given symptom descriptions.