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Paper ID: 1381

Support for Provenance in a Service-based Computing Grid
David W,Walker Shrija,Rajbhandari

Appeared in: Proceedings of the UK e-Science All Hands Conference 2004 website: http://www.allhands.org.uk/2004/
Page Numbers:524 - 532
Publisher: Engineering and Physical Sciences Research Council
Year: 2004
ISBN/ISSN: 1-904425-21-6
Contributing Organisation(s):
Field of Science: e-Science

URL: http://www.allhands.org.uk/2004/proceedings/papers/194.pdf

Abstract: There is underlying need to support data provenance in a service-based computing environment such as the Grid where web services may be automatically discovered, composed, and then consumed using innovative workflow management systems. In many scientific scenarios a succession of data transformations occurs producing data of added scientific value. The provenance of such data needs to be recognized for other potential users to verify the data before using it in further studies. In this paper we present general requirements and implementation issues in provenance data collection, recording and reasoning, and discuss how these reflect on what aspects of information are essential for an effective and scalable system.

Keywords: e-Science, AHM 2004


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