摘要
建立图书馆书目数据与机构知识库数据的映射关联,旨在打破书目信息的孤岛,促进书目数据的互联、交流和发现,丰富机构知识库资源,实现多类型资源的整合,从而提高资源的利用率。本文通过分析数据实体属性关系,提出了基于RDA的图书馆书目数据与机构知识库DC数据的关联框架,构建了基于RDA的图书馆书目数据与机构知识库DC数据的映射关联,通过实例验证了二者关联的有效性,从而更好地实现资源之间的链接,促进资源的开放获取。
The aims of establishing relationships between bibliographic data and institutional repository data are to break the isolated island of bibliographic information,promote the interconnection,communications and discoveries of bibliographic data,and enrich the resource of institutional repository,conduct integration of various types of resources,and improve the utilization of resources.Through analyzing the relationship between data entities and attributes,the paper proposes an association framework for library bibliographic data and institutional repository DC data based on RDA.Then the paper constructs the mapping association between library bibliographic data and institutional repository DC data based on RDA entity relationship.Through the actual bibliography to verify the validity of the relationship between the two above,we can link the resources better and promote open access to resources.
引文
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