A Trusted Quality of Web Services Management Framework Based on Six Dimensional QoWS Model and End-to-End Monitoring

摘要：

To present a trusted QoWS management framework,we firstly propose a six dimensional QoWS model which includes expected QoWS,agreed QoWS,delivered QoWS,perceived QoWS,transmitted QoWS,and statistic QoWS to represent the various requirements of the QoS property and describe QoWS comprehensively and objectively.Then,a QoWS manager is introduced to the legacy SOA to enhance the quality ensurence.It adopts Simple Network Management Protocol to respectively capture delivered QoWS and perceived QoWS to obtain the end-to-end performance of services.Thus it makes a comprehensive assessment of statistic QoWS representing the longterm quality of the given services.

关键词： Quality of Web Services QoS Model End-to-End Monitoring.

作者: Nan Guo Tianhan Gao Bin Zhang

作者单位: Information and Science Engineering College,Northeastern University,China.110004

会议类型: 国际会议

会议名称: 11th Asia-Pacific Network Operations and Management Symposium(APNOMS 2008)(第十一届亚太网络运行和管理国际研讨会)

会议地点: 北京

会议语种:英文

页码: 437-440

在线出版日期: 2008-10-22（万方平台首次上网日期，不代表论文的发表时间）