DocumentCode
2064934
Title
Adaptive web service composition insuring global QoS optimization
Author
Hammas, Olfa ; Ben Yahia, Saloua ; Ben Ahmed, Samir
Author_Institution
Faculty of Sciences of Tunis, LISI, INSAT, University of Carthage, Tunis, Tunisia
fYear
2015
fDate
13-15 May 2015
Firstpage
1
Lastpage
6
Abstract
Web services composition consists of combining web services features in order to respond to complex requests. Giving the large and exponentially growing number of web services offering similar features, services selection should be QoS-driven. Besides, the composition should also support and adapt to dynamic changes occurring during the composite service execution. In this context, this paper proposes an architecture supporting dynamic composition and global QoS Optimization. It also proposes an Ant Colony Optimization based algorithm for the QoS aware service selection.
Keywords
Concrete; Engines; Monitoring; Optimization; Quality of service; Ant Colony Optimization; Backup Services; Dynamic Composition; QoS-Optimization; Services Selection; Web Services;
fLanguage
English
Publisher
ieee
Conference_Titel
Networks, Computers and Communications (ISNCC), 2015 International Symposium on
Conference_Location
Yasmine Hammamet, Tunisia
Type
conf
DOI
10.1109/ISNCC.2015.7238593
Filename
7238593
Link To Document