Talks and Poster Presentations (with Proceedings-Entry):
C. Dorn, D. Schall, S. Dustdar:
"A Model and Algorithm for Self-Adaptation in Service-oriented Systems";
Talk: 7th IEEE European Conference on Web Services,
Eindhoven, The Netherlands;
2009-11-09
- 2009-11-11; in: "Proceedings of the 7th IEEE European Conference on Web Services (ECOWS 2009)",
R. Eshuis, P. Grefen, G. Papadopoulos (ed.);
IEEE Computer Society,
(2009),
ISBN: 978-0-7695-3854-9;
161
- 170.
English abstract:
Abstract-In this paper, we address the problem of selfadaptation
in internet-scale service-oriented systems. Services
need to adapt by select the best neighboring services solely based
on local, limited information. In such complex systems, the global
significance of the various selection parameters dynamically
changes. We introduce a novel metric measuring the distribution
and potential impact of service properties affecting such selection
parameters. We further present an formalism identifying the
most significant properties based on aggregated service interaction
data. We ultimately provide a ranking algorithm exploiting
these dynamic interaction characteristics. Experimental evaluation
demonstrates scalability and adaptiveness of our approach.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1109/ECOWS.2009.12
Related Projects:
Project Head Schahram Dustdar:
Commius
Created from the Publication Database of the Vienna University of Technology.