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[目的 /意义]通过对国内外数字文化资源语义融合相关研究成果的总结和Europeana案例分析,为国内数字文化资源整合的研究与实践提供参考和借鉴。[方法 /过程]选取目前发展较为成熟的数字文化资源整合项目Europeana作为案例,分别从资源内容描述规则、语义知识本体模型设计、元数据语义化操作和关联数据的发布与访问4个方面对其数字文化资源语义融合的实现方法进行分析。[结果 /结论]研究发现,构建聚合式元数据模型、建立细粒度语义概念模型、创建开放的语义关联数据网络、提供泛在化关联数据应用服务是实现数字文化资源语义融合的关键。
[Purpose / Significance] This study provides a reference and reference for the research and practice of the integration of digital cultural resources in China through the summary of research results related to the semantic fusion of digital cultural resources at home and abroad and the case study of Europeana. [Methods / Processes] As an example, we selected Europeana, a mature digital cultural resource integration project, from four aspects of resource description rules, semantic knowledge ontology model design, metadata semantic operations and related data release and access Digital cultural resources to achieve the method of semantic fusion analysis. [Result / Conclusion] The study found that the key to realize the semantic fusion of digital cultural resources is to build an aggregated metadata model, establish a fine-grained semantic conceptual model, create an open semantic association data network and provide a ubiquitous application of associated data.