Business roles and negotiation models for Web service based provision
Business roles and negotiation models for Web service based provision
The emergence of XML as the lingua franca for communication among applications over the Web, the recent advances in service oriented computing and in web service architectures and the applicability of these technologies in the area of eCommerce necessitates the conceptualisation of business roles and negotiation models for web service based provision. According to the web service paradigm it is envisaged that services will be provided to customers based on dynamic web service composition. This places additional requirements to SLA negotiation in comparison to the traditional service provision paradigm where negotiation for service was performed with a single service provider system. This paper addresses the research challenges with regard to SLA negotiation for web service based provision and outlines business roles and a negotiation model for establishing SLAs with multiple web service providers in order to offer combined web service functionality to match user needs.
web services, business model, sla, negotiation, web service orchestration
9570158018
Tiropanis, Thanassis
d06654bd-5513-407b-9acd-6f9b9c5009d8
December 2003
Tiropanis, Thanassis
d06654bd-5513-407b-9acd-6f9b9c5009d8
Tiropanis, Thanassis
(2003)
Business roles and negotiation models for Web service based provision.
Web2003 - The Second Workshop on E-Business, Seattle, USA.
13 - 14 Dec 2003.
7 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
The emergence of XML as the lingua franca for communication among applications over the Web, the recent advances in service oriented computing and in web service architectures and the applicability of these technologies in the area of eCommerce necessitates the conceptualisation of business roles and negotiation models for web service based provision. According to the web service paradigm it is envisaged that services will be provided to customers based on dynamic web service composition. This places additional requirements to SLA negotiation in comparison to the traditional service provision paradigm where negotiation for service was performed with a single service provider system. This paper addresses the research challenges with regard to SLA negotiation for web service based provision and outlines business roles and a negotiation model for establishing SLAs with multiple web service providers in order to offer combined web service functionality to match user needs.
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Web2003_Tiropanis_CR2.pdf
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Text
Web2003_Tiropanis_CR2.pdf
- Author's Original
More information
Published date: December 2003
Additional Information:
Pre-ICIS workshop sponsored by AIS SIGeBiz
Venue - Dates:
Web2003 - The Second Workshop on E-Business, Seattle, USA, 2003-12-13 - 2003-12-14
Keywords:
web services, business model, sla, negotiation, web service orchestration
Organisations:
Web & Internet Science
Identifiers
Local EPrints ID: 265058
URI: http://eprints.soton.ac.uk/id/eprint/265058
ISBN: 9570158018
PURE UUID: 9bfa2461-89c9-4f68-949c-a0c07b472325
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Date deposited: 21 Jan 2008 17:01
Last modified: 15 Mar 2024 03:31
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Author:
Thanassis Tiropanis
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