摘要
面向服务架构(SOA)是实现企业自动化的未来发展趋势,用面向服务思想架构企业应用更强调如何通过基于构件的软件开发(CBSD)快速满足企业多变的业务需求,构件的描述方法是构件库管理和构件分类检索的基础。通过对服务构件的语义描述方法与传统构件描述方法的比较,引入了本体建模的思想,对青鸟构件库系统构件分类描述规范和OWL-S规范进行了扩展,提出了一种基于本体的服务构件描述方法。这种服务构件语义描述方法支持面向服务的语义检索,提高了服务检索的查全率和查准率,为实现基于语义Web Service的SOA网构开发奠定基础。
Service-oriented architecture is the future tread of enterprise automation realization. Constructing enterprise application with service-oriented idea emphasizes component-based software development and assembl- ing the new application with components to meet the changed service demand of enterprise. Component description method is the base of component database management and retrieval .Through comparing service component semantic description method with traditional component description method.Ontology Modeling were adopted to expand the component description standard of JB system and OWL-S, Propose a service component description method on Ontology. This new semantic description method of service component supports Service Oriented Sem- antic Search, and complete rate and corrective rate of service search are also enhanced, which establishes the basis for realizing development of SOA Web component based on semantic service.
出处
《微计算机信息》
北大核心
2008年第18期255-257,共3页
Control & Automation
基金
国家863计划重点项目(2006AA042109)
国家自然科学基金(50675059)
天津市自然科学基金(07JCZDJC08900)
