肿瘤本体构建研究  

Research on the Construction of Tumor Ontology

作　　者：李晓瑛[1] 李丹亚[1] 夏光辉[1] 李军莲[1] 胡铁军[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：《数字图书馆论坛》2015年第8期37-42,共6页Digital Library Forum

基　　金：十二五国家科技支撑计划课题"面向外文科技文献的超级科技词表和本体构建研究"(编号:2011BAH10B01)资助

摘　　要：在借鉴已有疾病本体描述框架的基础上,复用权威医学知识组织系统中肿瘤相关概念及内容结构,从肿瘤(名称)、病因、诊断、治疗四个维度构建肿瘤本体;此外,探讨一种基于生物医学文献主题标引词的语义关系发现方法,用于丰富肿瘤本体类间关系及扩充肿瘤本体知识库;最后,利用Protege本体构建工具,尝试构建呼吸系统肿瘤本体,以期为构建大规模肿瘤本体及其它领域本体提供一些有价值的参考与实践。Based on the known disease ontologies and tumor related concepts in several famous medical knowledge organization systems, this paper intends to construct the tumor ontology fi＇om 4 dimensions： tumors （names）, pathogenic factors, diagnoses and treatments. In order to increase the relations of tumor ontology as well as the tumor knowledge, this paper also presents an algorithm to find the semantic relations from indexed biomedical papers. Finally, this paper uses protege to build the tumor of respiratory system ontology, and aims to provide some helpful information for the construction of generic tumor ontology and other domain ontologies.

关 键 词：领域本体 肿瘤本体 知识组织系统 语义关系发现 

分 类 号：R730[医药卫生—肿瘤] G254[医药卫生—临床医学]