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Title: A structured approach to VO reconfigurations through Policies
Authors: Reiff-Marganiec, Stephan
First Published: 26-Apr-2012
Presented at: Third Workshop on Formal Aspects of Virtual Organisations (FAVO 2011), Sao Paolo, Brazil, 18th October 2011
Publisher: Electronic Proceedings in Theoretical Computer Science
Citation: Proceedings Third Workshop on Formal Aspects of Virtual Organisations (FAVO 2011), Sao Paolo, Brazil, 18th October 2011, Electronic Proceedings in Theoretical Computer Science 83, pp. 22–31
Abstract: One of the strength of Virtual Organisations is their ability to dynamically and rapidly adapt in response to changing environmental conditions. Dynamic adaptability has been studied in other system areas as well and system management through policies has crystallized itself as a very prominent solution in system and network administration. However, these areas are often concerned with very low-level technical aspects. Previous work on the APPEL policy language has been aimed at dynamically adapting system behaviour to satisfy end-user demands and – as part of STPOWLA – APPEL was used to adapt workflow instances at runtime. In this paper we explore how the ideas of APPEL and STPOWLA can be extended from workflows to the wider scope of Virtual Organisations. We will use a Travel Booking VO as example.
DOI Link: 10.4204/EPTCS.83
ISSN: 2075-2180
Version: Publisher Version
Status: Peer-reviewed
Type: Conference Paper
Rights: Copyright © S. Reiff-Marganiec This work is licensed under the Creative Commons Attribution License.
Appears in Collections:Conference Papers & Presentations, Dept. of Computer Science

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