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分析了区分Web服务及衡量服务级别的重要因素,介绍了WSLA的结构,提出了一种动态分配Web服务优先权的方法,尽可能满足了Web服务级协议(SLA)的要求,保证用户在Web服务质量(WebQos)的需求。
This paper analyzes the important factors of differentiating Web service and measuring service level, introduces the structure of WSLA, and presents a method of dynamically assigning Web service priority to meet the requirement of Web service level agreement (SLA) Quality of Service (WebQos) needs.