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为了有效地组织系统中大量异构的数字资源,全方位地揭示藏品信息,丰富检索结果的内容类型,满足用户的多角度检索,我们遵循元数据设计原则,结合国际上数字博物馆领域成熟的元数据,对国内统一元数据标准“文物馆藏信息指标体系规范”进行改造,形成一个面向数字资源的可扩展通用元数据模型。旨在保留原始数据完整性和复杂性的基础上,构建适合数字博物馆资源描述与共享的元数据模型,改变现有元数据揭示角度的单一性,以利于数字资源的多角度检索和知识发现。
In order to effectively organize a large number of heterogeneous digital resources in the system, revealing the information of the products in all directions and enriching the content types of the search results so as to satisfy users’ multi-angle search, we follow the principle of metadata design and combine with the mature meta- Data, the standardization of the domestic unified metadata standard “information collection system of cultural relics ”, to form a scalable general metadata model for digital resources. In order to preserve the integrity and complexity of the original data, a metadata model suitable for the description and sharing of resources in digital museums is constructed, which can change the unity of the existing metadata to reveal the perspectives, which facilitates the multi-angle retrieval and knowledge discovery of digital resources.