中国药品数据的知识表示方法研究  

A Knowledge Representation Method for Pharmaceutical Products in China

作　　者：陈颖[1] 李姣[1] 李军莲[1] 

机构地区：[1]中国医学科学院医学信息研究所,北京100020

出　　处：《现代图书情报技术》2013年第6期9-15,共7页New Technology of Library and Information Service

基　　金："十二五"国家科技支撑计划课题"公众健康知识整合与服务技术研究与应用"(项目编号:2013BAI06B01)的研究成果之一

摘　　要：为体现药品数据的语义、支持异构药品数据的有效整合,设计并实现一种基于药品概念、概念间语义关系和概念属性的中国药品数据的知识表示方法。利用该方法对传统的以关系型数据库存储和管理的药品数据进行重新描述和知识表示,实验结果表明该方法能够有效地改善药品概念标准化描述、语义关系提取与表示。最后,对该方法在卫生信息化建设中的应用前景加以展望。To represent the semantics of pharmaceutical products and facilitate drug information integration, this paper develops a knowledge representation method for pharmaceutical products based on the frame work of concept, relationship and attribute. In evaluation, this method is applied to represent the drug products＇ records which are initially organized in a relational database. In the case study, it shows that the method has the advances in pharmaceutical concept standardization and semantic relationship representation. At last, the perspectives of this method are discussed including its applications in health informatization and drug information dissemination online.

关 键 词：药品 药学术语 知识表示 卫生信息化 药学信息学 

分 类 号：G232[文化科学]