@inproceedings{10fd4f92b2dd449380973cd8abde0728,
title = "An efficient approach for service process reconfiguration in SOA with end-to-end QoS constraints",
abstract = "Using SOA, service processes can be composed statically or dynamically using services provided by different service providers. Some services may become faulty at runtime and cause the service process to violate the end-to-end quality of service (QoS) constraint. We propose an efficient approach for replacing faulty services to ensure that the reconfigured service process still meets the original end-to-end QoS constraint. We use an iterative algorithm to identify reconfiguration regions that have a small number of services, some faulty and some healthy, in order to have more service selection options. By reconfiguring services in these selected regions rather than the whole service process, the computational complexity is significantly reduced. Simulation study has shown that our approach is efficient as most service processes can be repaired by replacing only a small number of services.",
author = "Lin, {Kwei Jay} and Jing Zhang and Yanlong Zhai",
year = "2009",
doi = "10.1109/CEC.2009.87",
language = "英语",
isbn = "9780769537559",
series = "2009 IEEE Conference on Commerce and Enterprise Computing, CEC 2009",
pages = "146--153",
booktitle = "2009 IEEE Conference on Commerce and Enterprise Computing, CEC 2009",
note = "2009 IEEE Conference on Commerce and Enterprise Computing, CEC 2009 ; Conference date: 20-07-2000 Through 23-07-2009",
}