基于语义Web服务的虚拟图书馆体系构建研究

Study on Virtual Library System Construction Based on Semantic Web Services

在介绍国内外相关研究现状的基础上构建了基于语义Web服务的虚拟图书馆体系架构,并详细阐述了体系架构的实现过程。该体系架构的平台采用SOA架构,采用完全开放的集成方式,保证了各种异构图书馆的开放集成;在功能上进行了语义扩充,其语义支持完全由平台中配置的领域本体来提供,可以根据各虚拟图书馆运作所涉及的各业务来进行配置可以实现更大规模和跨时空、跨领域的应用集成;同时,语义技术的采用还大大提高了平台的灵活性和可扩展性,业务的定义完全依赖各虚拟图书馆运作的要求,而与具体的应用集成系统无关,业务流程动态生成,使得业务的定义与执行完全独立。

Introducing the Web and Semantic Web technology, we built Semantic Web Service-based virtual library system architecture and detailed architecture of the implementation process. The platform architecture uses SOA architecture, and integrates with a completely open manner to ensure that a variety of heterogeneous libraries will be open integration. In functionality its semantic expansion of its semantics supports fully configured platform that domain ontology provides. It can cover all business to be configured can be achieved on a larger scale according to the operation of the virtual library and across time and space, cross-application integration. The adoption of semantic technology platform has also greatly increased the flexibility and sealability. Business totally depends on the definition of the requirements of the operation of the virtual library, has nothing t^d~ with the specific application integration system. Business processes dynamically generates, allowing fully independent of the definition of the business and implementation.