摘要
根据建造鱼病诊断专家系统的要求,论文提出了系统的鱼病知识表示策略:首先将鱼病诊断知识抽象为概念化、形式化模型,然后将概念化、形式化模型转化为基于关系数据库的鱼病知识表示模型,该策略对构造鱼病诊断专家系统具有重要的理论与实践指导意义。
To the characteristic of Fish Disease Diagnosis Expert System(FDDES),the knowledge representation method of fish disease is put forward in this dissert systemically.In the first the problem of fish disease diagnose is abstracted into conception model,secondly which is formed by maths language,then Knowledge -Representation model based on relation-database is adopted.It proves that application of conception and formalization can produce significant sense in theory and in practice guidance for the construction of Fish Disease Diagnosis Expert System(FDDES).
出处
《计算机工程与应用》
CSCD
北大核心
2003年第10期60-62,共3页
Computer Engineering and Applications
基金
国家863高技术研究发展计划资助项目"农业病虫害网络化远程诊断技术研究与示范"研究(编号:2002AA243031)
农业部高技术重点项目"智能化农业信息技术研究与应用"(编号:2000农-1)
天津市农委资助市校合作项目"天津市网络化淡水养殖专家系统开发与示范"
关键词
鱼病诊断
专家系统
知识表示
关系数据库
计算机
fish disease diagnosis,knowledge representation,expert system,relation database
