计算机与现代化Issue(2)：143-146,4.DOI:10.3969/j.issn.1006-2475.2013.02.035
基于案例推理的疾病诊断专家系统的研究
Research on Disease Diagnosis Expert System Based on Case Reasoning
摘要
Abstract
Viewing at the problems that the disease diagnosis mainly depends on the personal experience judgment and the rule-based reasoning inefficiency and lacking of flexibility, an algorithm of case matching is proposed. The diagnosis results are a-chieved through symptoms matching and analysis of patients, the recommended treatment is given depended on the results. The relations between the new symptoms and related disease are determined by the calculation of the correlation, and are updated into the case library. Obtained by experiment, the accuracy rate of system diagnosis is 90. 18% , it shows that the system is of a high diagnostic efficiency and better intelligence, and can provide a certain supporting for doctors in medical diagnosis.关键词
疾病诊断/案例推理/专家系统/匹配Key words
disease diagnosis/ case-based reasoning/ expert system/ matching分类
信息技术与安全科学引用本文复制引用
申静..基于案例推理的疾病诊断专家系统的研究[J].计算机与现代化,2013,(2):143-146,4.基金项目
陕西省自然科学基金资助项目(2011JE012) （2011JE012）
陕西省教育厅专项科研基金资助项目(12JK0970) （12JK0970）
