摘要
文章针对定性推理QSIM算法存在组合爆炸的问题,根据水产专家的多年总结的实践经验与知识,对鱼病的数据、信息进行了分析,将领域专家的知识作为约束条件,提出了基于层次因果的诊断模型的搜索策略,减少了推理分支,提高了效率。
Qualitative reasoning QSIM algorithms exists combinational explosion of reasoning branches.According to the experience and knowledge of aquatic expert,this paper analyzes the data of fish disease,serves the knowledge of field expert as constraint condition,and searching strategy based-on layered causal module is provided,reasoning branches is reduced and efficiency is raised.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第4期4-8,共5页
Computer Engineering and Applications
基金
天津省校合作项目资助(编号:0108020314)
高校骨干教师资助计划
