摘要
对制造企业知识进行本体的分类和描述 ,体现了分类、描述的思想和方法 ;对知识共享和集成的关键技术———本体映射和本体语义提升进行框架、理论和算法的研究 ;在此基础上 ,给出了知识集成的结构模型。基于本体的知识集成方法 ,改变原有数据库集成中使用中间代理、软件接口等技术所造成的语义信息不清、信息丢失等缺陷 。
This paper presented ontology classification and representation of manufacturing corporation knowledge firstly, embody idea and methodology of ontology classification and representation. Secondly, the frame, theory and algorithm of ontology mapping technology and ontology semantic transform, its core technology of knowledge sharing and integration were investigated. Based on above, we give the model of knowledge integration. This methodology of knowledge integration based on ontology overcomes defects of semantic information losing because of old database integration using medial agency or software interface. This paper provides the methodology and theory to achieve corporation knowledge semantic sharing and integration.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2004年第21期1954-1958,共5页
China Mechanical Engineering
基金
国家 8 63高技术研究发展计划资助项目( 2 0 0 2AA414 3 10 )
国家自然科学基金资助项目 ( 70 2 710 13 )
关键词
知识共享和集成
本体
映射
语义
knowledge sharing and integration
ontology
mapping
semantic
