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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。
Based on the introduction of relevant research status at home and abroad, the architecture of virtual library based on semantic web service is constructed and the realization process of architecture is elaborated. The platform of this architecture adopts SOA architecture and adopts a completely open and integrated approach to ensure the open integration of various heterogeneous libraries. The semantic expansion is functionally supported by semantic support entirely provided by the domain ontology configured in the platform, Can be configured according to each business involved in the operation of each virtual library to achieve greater scale and cross-space application integration; at the same time, the adoption of semantic technology also greatly improves the platform’s flexibility and scalability, and the service Definition completely depends on the requirements of each virtual library operation, and has nothing to do with the specific application integration system, business processes dynamically generated, making the business definition and execution completely independent.