产品设计中基于本体理论的知识管理研究  

Research on Knowledge Management Based on Ontology Theory in Product Design

作　　者：黄卫东[1] 谢强[1] 丁秋林[1] 

机构地区：[1]南京航空航天大学

出　　处：《信息与控制》2007年第5期573-577,共5页Information and Control

摘　　要：在集成产品研发中,结合本体理论,构建设计知识管理体系,分析知识需求的语境和个人轮廓特征.在此基础上,提出了基于反馈的概念关联知识检索方法,提高了知识检索的平均查准率和查全率.验证了该研究成果的实用性和有效性.　In integrated product development,this paper uses the ontology theory to construct the management system of knowledge,and analyzes the context of the knowledge demand and personal outline characteristics.On this basis,this paper puts forward the method of knowledge retrieval with concept correlation on the basis of feedback,improves recall ratio and accuracy ratio of knowledge retrieval,and verifies the practicability and validity of research results.

关 键 词：设计 本体 知识管理 集成产品开发 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]