A General QoS Error Detection and Diagnosis Framework for Accountable SOA

摘要：

Accountability is a composite measure for different but related quality aspects. To be able to ensure accountability in practice, it is required to define specific quality attributes of accountability, and metrics for each quality attribute. In this paper, we propose a quality detection and diagnosis framework for the service accountability. We first identify types of quality attributes which are essential to manage QoS in accountability framework. We then present a detection and diagnosis model for problematic situations in services system. In this model, we design SituationLink representing dependencies among quality attributes, and provide information to detect and diagnose problems and their root causes.Based on the model, we propose an integrated model-based and case-based diagnosis method using the SituationLink.

作者: Soo Ho Chang Kwei-Jay Lin

作者单位: Dept.of Electrical Engineering and Computer Science University of California, Irvine Irvine, CA 92697, USA

会议类型: 国际会议

会议名称: AiR08，EM2108，SOAIC08，SIOKM08，BIMA08，DKEEE08(2008IEEE国际电子商务工程学术会议)

会议地点: 西安

会议语种:英文

页码: 231-238

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）