基于主观Bayes方法的甲状腺专家系统模型  

The thyroid expert system model based on subjective bayes method

作　　者：齐振国[1] 崔瑾 

机构地区：[1]沈阳师范学院信息技术学院,辽宁沈阳110034 [2]辽宁省标准样品开发中心,辽宁沈阳110006

出　　处：《沈阳师范学院学报（自然科学版）》2002年第1期16-23,共8页Journal of Shenyang Normal University(Natural Science)

摘　　要：研究并实现了一个基于主观Bayes方法的甲状腺专家系统模型 ,讨论了主观Bayes方法的数学基础 ,给出了不确定性推理网络的算法描述 ,并且将理论研究的结果运用于甲状腺专家系统的设计和实现 ,举例说明了网络推理过程 ,对不确定性推理的应用进行了有益的探讨 .A thyroid expert system model based on Subjective Bayes Method was researched and realized. The article discussed the mathematics foundation of Subjective Bayes Method and described the algorithm of indefinite inference network as well as the realizing method. The theoretic research result was applied in designing and implementing the thyroid expert system model and example was given. Approach to the application of indefinite inference was also investigated.

关 键 词：专家系统 不确定性推理 推理网络 主观BAYES方法 甲状腺 疾病诊断 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程] R581[自动化与计算机技术—控制科学与工程]