QoS-aware services composition in P2PGrid environments
by Antonella Di Stefano, Giovanni Morana, Daniele Zito
International Journal of Grid and Utility Computing (IJGUC), Vol. 2, No. 2, 2011

Abstract: One of the most significant discussions about service-oriented architectures concerns the creation of new complex services through the composition, under Quality of Service (QoS) constraints, of simple basic services. In fact, although the composition represents a flexible and powerful strategy for the creation of new services, it raises many problems related to the coordination of heterogeneous services offered by different providers. In this paper, the authors propose an innovative strategy for the QoS-aware services composition in Grid oriented Peer-to-Peer networks (P2PGrid), focusing the attention on the phases regarding the creation of the 'execution path' for the composed service and the maintenance of the QoS level during the execution of the services.

Online publication date: Sat, 28-Mar-2015

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Grid and Utility Computing (IJGUC):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com