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Provenance-based searching and ranking for scientific workflows

Lookup NU author(s): Dr Paolo Missier

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Abstract

© Springer International Publishing Switzerland 2015.We present PBase, a scientific workflow provenance repository that supports declarative graph queries and keyword-based graph searching, complemented with ranking capabilities taking into consideration authority and quality of service criteria. Given the widespread use of scientific workflow systems and the increasing support and relevance of provenance as part of their functionality, the challenge arises to enable scientists to use provenance for the discovery of experiments, programs, and data of interest. PBase aims to satisfy this requirement while also presenting to the user a customized graphical user interface that greatly facilitates the exploration of the repository and the visualization of results.


Publication metadata

Author(s): Cuevas-Vicenttin V, Ludascher B, Missier P

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 5th International Provenance and Annotation of Data and Processes (IPAW 2014)

Year of Conference: 2015

Pages: 209-214

Online publication date: 21/03/2015

Acceptance date: 01/01/1900

Publisher: Springer Verlag

DOI: 10.1007/978-3-319-16462-517

Library holdings: Search Newcastle University Library for this item

Series Title: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

ISBN: 9783319164618


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