叙词表映射研究综述

Thesaurus Mapping Research

利用映射方法进行叙词表互操作研究,以便于用户进行集成式主题检索。分别从叙词表映射的理论研究层面和实践层面做相关介绍,理论层面主要包括叙词表映射的概念、异质性分析、映射机制、映射关系类型和映射规则与方法等,这些是在叙词表映射过程中需要解决的问题;实践层面选取国内外典型的叙词表映射项目进行简要介绍;最后对叙词表映射需要注意的问题进行思考并提出相关建议。

The paper carries out thesaurus mapping method to establish interoperability, so that the result can facilitate cross -domain searching and achieve a ＂one-stop＂ seamless search process for users. The authors firstly carry out theoretical Level and practical level to do research, including the definition of thesaurus mapping, heterogeneity analysis, mapping mechanism, equivalence or mapping types, mapping rules and methods. Secondly, selected typical mapping projects and activities at home and abroad addressing KOS interoperabili- ty issues are described. Finally, they put forward proposals and recommendations to the thesaurus mapping issues.