摘要
借用UMLS的语义网络构建顶层本体,建立疾病知识和UMLS中语义类型的映射关系,并对UMLS的语义关系进行细化,通过细化的语义关系将疾病与其相关的知识关联,构建疾病与症状、检查、药物、医疗器械与医疗法规之间的关联关系,实现疾病知识的整合。通过实例展示疾病知识整合的过程。
The paper constructs and extends semantic network of UMLS as a top -level Ontology, proposes a UMLS - based framework which maps heterogeneous disease knowledge to the semantic type, and refines the semantic relationship in UMIS. Through the refunded relationship links the variety of disease knowledge, it implements the framework to integrate relevant disease knowledge by constructing the relation oriented of disease between disease, symptom, test, medicine, medical device, and medical regulation. Finally,it gives an example demonstrating the process of integrate disease knowledge.
出处
《现代图书情报技术》
CSSCI
北大核心
2011年第2期34-41,共8页
New Technology of Library and Information Service
基金
国家科技支撑计划课题"公众健康知识整合技术研究与应用"(项目编号:2009BAI76B04)
中国医学科学院医学信息研究所基本科研业务费专项课题"面向公众健康的知识组织系统构建关键技术研究"(项目编号:09R0214)的研究成果之一
