摘要
目的:研究军事医学本体构建过程中概念的获取方法,解决目前现有军事医学知识组织模式中概念陈旧不完善的问题。方法:在继承传统叙词表等知识组织法的基础上,提出基于文献关键词词频统计的综合集成法获取军事医学本体概念。结果:给出了军事医学本体概念获取方法实施的技术路线,对具体操作过程进行了阐述。结论:基于文献关键词词频统计的综合集成法能够从文献中提取高频词和热点词,对军事医学传统词库加以补充,使之不断更新和完善。
Objective To solve the old and imperfect concepts in knowledge organization models by studying the methods for accessing concepts of military medical ontology. Methods A comprehensive integration method for accessing the concepts of military medical ontology was put forward on the basis of knowledge organization according to the traditional thesaurus. Results The techniques for accessing the concepts of military medical ontology were presented with their specific manipulative process elaborated. Conclusion The comprehensive integration method we proposed following the frequency of key words in literature can extract the high frequency and hot spot words from literature, which can complement, update and perfect the traditional military medical thesaurus.
出处
《中华医学图书情报杂志》
CAS
2016年第5期21-25,共5页
Chinese Journal of Medical Library and Information Science
基金
军队卫生训练研究课题项目(2013XL009)
解放军医学图书馆青年专项课题(2014250008)
关键词
军事医学
概念
知识组织
本体
Military medicine
Concept
Knowledge organization
Ontology
