SNOMED CT概念关系表达与语义检索 |
投稿时间:2016-11-11 点此下载全文 |
引用本文:夏光辉,李军莲,李晓瑛,等.SNOMED CT概念关系表达与语义检索[J].医学信息学杂志,2017,38(3):49-53,58 |
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基金项目:中国医学科学院中央级公益性科研院所基本科研业务费项目“基于中文病例报告的命名实体识别与应用研究”(项目编号:2016ZX330018)。 |
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中文摘要:详细阐述SNOMED CT基于概念的组织框架、表示模式、关系模型、表达规则等,初步探索SNOMED CT在医疗数据表达、语义检索方面的应用,为研究制定我国临床诊疗术语标准提供参考借鉴,进一步推动临床医疗数据的处理、挖掘与分析研究。 |
中文关键词:SNOMED CT 概念关系 语义关系 概念表达 语义检索 |
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Concept Relation Expression and Semantic Retrieval of SNOMED CT |
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Abstract:The paper describes the organization framework, representation pattern, relation model and expression rule of SNOMED CT based on concept, and then explores the application of SNOMED CT in the expression of medical data and semantic retrieval. Thus, it can provide reference for the research and development of the terminology standard of clinical diagnosis and treatment, and promote the study of processing, mining and analysis of clinical medical data in China. |
keywords:SNOMED CT Concept relation Semantic relation Concept expression Semantic retrieval |
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