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eProvenance-Based Searching and Ranking for Scientific Workflows

Lookup NU author(s): Professor Paolo MissierORCiD


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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: 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

ISSN: 0302-9743

Publisher: Springer


DOI: 10.1007/978-3-319-16462-5_17

Library holdings: Search Newcastle University Library for this item

Series Title: Lecture Notes in Computer Science

ISBN: 9783319164618