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Evaluation of service selection techniques in service oriented computing networks

Title data

Reinicke, Michael ; Streitberger, Werner ; Eymann, Torsten:
Evaluation of service selection techniques in service oriented computing networks.
In: Multiagent and Grid Systems. Vol. 1 (2005) Issue 4 . - pp. 271-285.
ISSN 1574-1702

Official URL: Volltext

Abstract in another language

On-demand acquisition of computational power from remote providers is the basic motivation of Grid Computing and Service Oriented Computing in general. Both concepts propose to eliminate inefficiencies in enterprises' IT infrastructure, reduce costs and increase flexibility. However, participants waive control and risk non-availability at runtime. An important phase in the procurement process is the selection of a provider out of a candidate list. This article compares two approaches for service selection. In a centralized service selection concept, a resource broker selects and assigns partners, while a coordinator-free approach uses bilateral negotiations to build pairs. A network simulation analyzes allocation results using technical and economic metrics, and shows the decentralized approach's higher adaptiveness to changing network dynamics and service instance density.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties
Faculties > Faculty of Law, Business and Economics
Faculties > Faculty of Law, Business and Economics > Department of Business Administration
Faculties > Faculty of Law, Business and Economics > Department of Business Administration > Chair Business Administration VII
Faculties > Faculty of Law, Business and Economics > Department of Business Administration > Chair Business Administration VII > Chair Business Administration VII - Univ.-Prof. Dr. Torsten Eymann
Result of work at the UBT: Yes
DDC Subjects: 000 Computer Science, information, general works
000 Computer Science, information, general works > 000 Generalities, Science
300 Social sciences > 330 Economics
Date Deposited: 14 Oct 2014 12:24
Last Modified: 14 Oct 2014 12:24
URI: https://eref.uni-bayreuth.de/id/eprint/1077