【作者】 白东伟； 彭泳； 陈俊亮；

【Author】 BAI Dong-wei, PENG Yong, CHEN Jun-liang ( State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876,China; Air Force Engineering University, Xi’an 710077, China)

【机构】 北京邮电大学网络与交换技术国家重点实验室；

【摘要】 如何快速、准确地找到适合自身业务应用和开发需要的业务资源,是一项重要而艰巨的任务．结合语义Web 服务领域的服务发现研究,提出了一种语义支持的综合业务发现框架,把Web服务领域的UDDI(universal descrip- tion,discovery,and integration)集中式发现机制和WSIL(Web setvice inspection language)的分布式发现方法有机地结合起来,提高业务发现的效率和扩展性,并通过对业务能力组件增加语义描述的方法,增强业务发现的准确性, 还通过对WSIL中绑定形式的扩展,支持与其他软件组件形式发现机制的灵活结合,形成统一的业务发现框架．更多还原

【Abstract】 With the development of convergence between telecommunication and Internet, the number and the service components available for telecommunication service development have been greatly enlarged. In this case, it becomes important and challenging to find the services that meet users and developers’ requirements rapidly and precisely. An integrated service discovery framework with semantic support was proposed. Its discovery efficiency and expansibility by integrating the centralized UDDI (universal description, discovery, and integration) and decentralized WSIL(Web services inspection language) were improved by integrated service discovery framework, and its discovery precision by adding the semantic description to the service components and adopting the semantic matchmaking was enhanced. By developing additional bindings in WSIL, other software component discovery methods, such as JNDI, etc. will be easily integrated into the proposed discovery framework.更多还原