A FAULT DETECTION MECHANISM FOR FAULT-TOLERANT SOA-BASED APPLICATIONS

摘要：

Fault tolerance is an important capability for SOA-based applications, since it ensures the dynamic composition of services and improves the dependability of SOA-based applications.Fault detection is the first step of fault detection, so this paper focuses on fault detection, and puts forward a fault detection mechanism, which is based on the theories of artificial neural network and probability change point analysis rather than static service description, to detect the services that fail to satisfy performance requirements at runtime.This paper also gives reference model of fault-tolerance control center of Enterprise Services Bus.

关键词： Soa Fault detection Artificial neural network Probability change point analysis Performance requirement

作者: HAO-PENG CHEN ZHI-YONG WANG

作者单位: School of Software, Shanghai Jiao Tong University, Shanghai 200240, China

会议类型: 国际会议

会议名称: 2007 International Conference on Machine Learning and Cybernetics(IEEE第六届机器学习与控制论国际会议)

会议地点: 香港

会议语种:英文

页码: 3777-3781

在线出版日期: 2007-08-19（万方平台首次上网日期，不代表论文的发表时间）