档案资源建设2022年第36卷第1期《档案学研究》
LAM馆藏资源的元数据整合方法比较分析
Metadata Integration Methods for LAM Collection Resource
中国人民大学信息资源管理学院 北京 100872
摘要
图书馆、档案馆、博物馆馆藏资源整合是文化资源得以广泛传播利用与共享的基础,与同类型机构资源整合相比,LAM资源整合中馆藏资源类型不一,资源描述所使用的元数据标准繁多,描述细粒度大小不同,整合难度增加。本文在梳理LAM馆藏资源整合流程的基础上,认为LAM馆藏资源的整合实质是不同类型机构之间元数据的整合。结合不同的LAM项目,将馆藏资源的元数据整合方法划分为以元数据、本体、关联数据模型为映射中心的三种类型,结合语义网络发展技术对每一种整合方法进行优劣势分析,并围绕EAD标准,展示其与本体、关联数据模型进行映射的具体实现方式。
关键词：馆藏资源元数据集成LAMEAD
Abstract
Library, archives, museums collection resources integration provides the basis of widespread use and share of cultural resources. Compared with the same type organization resources integration, the difficulty of LAM resources integration increases owing to different types of collection resources, metadata standards, and description of fine grain size. On the basis of analysis of the integration process of LAM collection resources, it is considered that the essence of the integration of LAM collection resources is the integration of metadata among various institutions. The metadata integration methods of collection resources are divided into three types: metadata-based, ontology-based, and linked data model based for mapping. Combining with the development of semantic web, the advantages and disadvantages of each kind of integration method are analyzed, and the realized way of mapping of EAD with ontology and linked data model is demonstrated.
Key words: collection resource; metadata integration; LAM; EAD
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