基于实体-关系模型的标准元数据关系研究

摘要：

本文梳理了编目学中“关系”的发展历程，结合实体-关系模型，分析标准文献包含的实体、属性，并基于实体间的关联关系和属性关系，开展标准元数据关系研究，同时提出下一步应用方向，包括加强实体关系抽取技术研究、构建标准标签集、开展知识链接研究等。

Abstract:

This paper systematically studies the development of relationship in cataloguing study, and analyzes the entity and attribute of standards literature based on the entity-relationship model, then it conducts the research on standards literature metadata according to association relationship and attribute relationship. Eventually it gives the next research direction, including strengthening the research on entity relationship extraction technology, building standards tag set, and constructing knowledge linking.

作者简介：赵青青，硕士，工程师，研究方向为标准馆藏建设与标准信息服务。