loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
Fifth International Conference on Grid and Cooperative Computing (GCC'06)
QoS-aware Composite Service Selection in Grids
Hunan, China
October 21-October 23
ISBN: 0-7695-2694-2
Yang Qu, Tsinghua University, China
Chuang Lin, Tsinghua University, China
YuanZhuo Wang, Tsinghua University, China
Zhiguang Shan, State Information Center, China
Grid computing powered by Web service technology is creating abundant service-oriented applications which are promoting the sharing and collaboration of global resources. Complex tasks can be fulfilled quickly and efficiently by combining (physically distributed) individual services into a competent composite service. Since a lot of available individual services have the same functional properties while different non-functional properties (e.g. quality of service), decisions have to be made to select superior individual services from candidates for service composition. In this paper, the authors present a quality of service (QoS) model of service composition, as well as a composite service selection approach which can optimally choose the competent services, in the sense of satisfying users QoS requirement, for the demanded composite services with specified composite structures.
Citation:
Yang Qu, Chuang Lin, YuanZhuo Wang, Zhiguang Shan, "QoS-aware Composite Service Selection in Grids," gcc, pp.458-465, Fifth International Conference on Grid and Cooperative Computing (GCC'06), 2006
Usage of this product signifies your acceptance of the Terms of Use.