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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/9271

Title: Mapping the NRC Dataflow Model to the Open Provenance Model
Authors: Kwasnikowska, Natalia
Van den Bussche, Jan
Issue Date: 2008
Publisher: SPRINGER-VERLAG BERLIN
Citation: PROVENANCE AND ANNOTATION OF DATA AND PROCESSES, 5272, p. 3-16
Series/Report: LECTURE NOTES IN COMPUTER SCIENCE, 5272
Abstract: The Open Provenance Model (OPM) has recently been proposed as an exchange framework for workflow provenance information. In this paper we show how the NRC data model for workflow repositories can be mapped to the OPM. Our mapping includes such features as complex data flow in an execution of a workflow; different workflows in the repository that call each other; and the tracking of subvalues of complex data structures in the provenance information. Because the NRC dataflow model has been formally specified, also our mapping can be formally specified; in particular, it can be automated. To facilitate this specification, we present an adapted set-theoretic formalization of the basic OPM.
Notes: [Kwasnikowska, Natalia] Hasselt Univ, Diepenbeek, Belgium.
URI: http://hdl.handle.net/1942/9271
ISI #: 000262977000001
ISBN: 978-3-540-89964-8
ISSN: 0302-9743
Category: A1
Type: Journal Contribution
Validation: ecoom, 2010
Appears in Collections: Research publications

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