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面向Webservice的服务质量评价系统 被引量:1

Webservice Oriented Service Quantity Evaluation System
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摘要 提出了一个改进的服务质量(Quality of Service,QoS)模型,并描述了系统对UDDI的兼容和扩展的处理,然后从领域专家、服务提供者和服务请求者3个角色的工作,阐述了该模型中的领域管理、指标管理、服务管理、服务排序和服务反馈。该文着重提出了一个兼容UDDI的Web服务质量模型,我们称之为QoSUDDI模型,在系统实现中重点介绍了对原有UDDI的兼容、指标的模糊处理、对同质服务的排序输出和对用户反馈的去噪声处理。以该QoSUDDI模型为中心加上相应的前台,就可以形成一个较为完整的服务质量评价系统。 This paper demonstrates a improved model of QoS (Quality of Service),and describes how to accept and expand to the UDDI (Universal Description Discovery and Intergration) for system.Then,it expatiates different parts of the model from domain expert,service provider and service requester,including management of domain,management of indicator,management of service,sort of service and feedback of service.
作者 徐辉 曹健
出处 《微型电脑应用》 2010年第2期1-3,7,共4页 Microcomputer Applications
关键词 服务质量 服务排序 服务反馈 Quality of Service Sort of Service Feedback of Service.
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