数字图书馆中语义系统模型组成要素及其作用

Elements of Semantic System Model and Its Function in Digital Library

本文主要探讨语义系统的组成要素及其相互作用。构建由领域本体、桥本体、元数据、概念层、术语层、资源层以及资源存储库等要素组成的语义系统,从而实现语义互联,隐含语义的推理和挖掘及数字资源的互操作。

This paper discusses the elements of the semantic system and its role. Key elements of semantic system are the domain ontology, the bridge ontology, metadata, conceptual level, the term layer, resource layer, and resource storage tanks. And it puts forward that the library should construct the semantic system to realize interconnection of semantic, latent semantic reasoning and the interoperability of digital resources.