Paper Info
Title
A hybrid approach for selecting service-based real-time composition algorithms in heterogeneous environments
Abstract
Service-based approach has been successfully applied to distributed environments, modelling them as pieces of functionality that exchange information by means of messages in order to achieve a common goal. The advantages of this approach can be also be applied to distributed real-time systems, increasing their flexibility and allowing the creation of new brand applications from existing services in the system. If this is an online process, then time-bounded composition algorithms are needed to not jeopardize the performance of the whole system. Different composition algorithms are studied and proposed, two of them optimal and another two based on heuristics. This paper presents an analytical solution that selects, depending on the structure of the application and on the load of the whole system, the most suitable composition algorithm to be executed in order to obtain a composed application in bounded time. Copyright © 2011 John Wiley & Sons, Ltd.
Year
DOI
Venue
2011
10.1002/cpe.1766
Concurrency and Computation: Practice and Experience
Keywords
DocType
Volume
bounded time,analytical solution,hybrid approach,time-bounded composition algorithm,Service-based approach,different composition algorithm,service-based real-time composition algorithm,heterogeneous environment,whole system,John Wiley,new brand application,real-time system,suitable composition algorithm
Journal
23
Issue
ISSN
Citations 
15
1532-0626
11
PageRank 
References 
Authors
0.68
29
4
Name
Order
Citations
PageRank
Iria Estévez-Ayres112213.19
Marisol García-Valls254040.75
Pablo Basanta-Val335324.83
Jorge Díez-Sánchez4110.68