面向CBR的鱼病诊断知识获取系统的设计与实现  

CBR oriented knowledge acquisition system for fish disease diagnosis

作　　者：祝伟[1] 李道亮[1] 

机构地区：[1]中国农业大学

出　　处：《农业网络信息》2006年第4期15-17,共3页Agriculture Network Information

基　　金：教育部霍英东青年教师基金优选资助课题(94032)

摘　　要：知识获取被认为是专家系统研制的主要瓶颈之一,本文根据鱼病诊断知识的特点和CBR的要求构建了案例知识库,基于B/S/S网络框架设计了人机接口和案例知识获取机制,开发了面向CBR的鱼病诊断知识获取系统,实现了Web平台上的鱼病诊断案例知识的获取和知识库的维护,并通过对系统的测试分析提出了对系统进一步完善的建议。Acquiring knowledge from a human expert is a major problem when building a knowledge-based system,and has been identified as the greatest bottleneck in the expert system development process. Based on the analysis of characteristic of fish disease diagnosis knowledge and demands of case-based reasoning system, this paper presents a CBR Oriented Knowledge Acquisition System for Fish Disease Diagnosis. Fish vets can input knowledge in the case-knowledge base through the Internet. Also, author gives some suggestion for the sgstem to be perfect.

关 键 词：鱼病 诊断 案例 知识获取 CBR 

分 类 号：S126[农业科学—农业基础科学]