基于本体和关联数据的单元信息知识组织模式研究

Research on Knowledge Organization Model of Unit Information based on Ontology and Linked Data

[目的/意义]为满足用户多层次、多粒度的知识获取需求,图书馆文献资源组织的对象由文献单元逐步向知识单元转变。[方法/过程]文章在研究单元信息概念和表示模型的基础上,提出基于本体和关联数据的单元信息知识组织框架,并深入探讨了实现单元信息语义组织的核心步骤。以中医养生领域为例,阐述单元信息知识组织语义模型的应用过程。[结果/结论]本文构建的单元信息知识组织模式,是实现单元信息细粒度组织、语义化揭示以及多维度关联的有效途径。该研究可为特定领域单元信息的语义应用提供参考。

[Purpose/Significance]For the purpose of users knowledge acquisition at multiple levels and multi granularity,the object of library s literature resources organization has gradually shifted from a literature unit to a knowledge unit.[Method/Process]On the basis of researching unit information concept and representation model,this paper put forward a framework of unit information organization based on Ontology and Linked Data,and discusses in depth the core steps of realizing the semantic organization of unit information.Taking“Yang sheng”as an example,this paper presented the application process of the semantic model of unit information knowledge Organization.[Result/Conclusion]Unit information knowledge organization constructed in this paper was an effective way to implement fine-grained organization,semantic revelation and multi-dimensional correlation of unit information.This research can provide reference for the semantic application of unit information in other specific fields.