TY - GEN
T1 - No Workflow
T2 - 5th International Provenance and Annotation Workshop, IPAW 2014
AU - Murta, Leonardo
AU - Braganholo, Vanessa
AU - Chirigati, Fernando
AU - Koop, David
AU - Freire, Juliana
N1 - Publisher Copyright:
© Springer International Publishing Switzerland 2015.
PY - 2015
Y1 - 2015
N2 - We propose noWorkflow, a tool that transparently captures provenance of scripts and enables reproducibility. Unlike existing approaches, noWorkflow is non-intrusive and does not require users to change the way they work – users need not wrap their experiments in scientific workflow systems, install version control systems, or instrument their scripts. The tool leverages Software Engineering techniques, such as abstract syntax tree analysis, reflection, and profiling, to collect different types of provenance, including detailed information about the underlying libraries. We describe how noWorkflow captures multiple kinds of provenance and the different classes of analyses it supports: graph-based visualization; differencing over provenance trails; and inference queries.
AB - We propose noWorkflow, a tool that transparently captures provenance of scripts and enables reproducibility. Unlike existing approaches, noWorkflow is non-intrusive and does not require users to change the way they work – users need not wrap their experiments in scientific workflow systems, install version control systems, or instrument their scripts. The tool leverages Software Engineering techniques, such as abstract syntax tree analysis, reflection, and profiling, to collect different types of provenance, including detailed information about the underlying libraries. We describe how noWorkflow captures multiple kinds of provenance and the different classes of analyses it supports: graph-based visualization; differencing over provenance trails; and inference queries.
UR - http://www.scopus.com/inward/record.url?scp=84928821658&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84928821658&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-16462-5_6
DO - 10.1007/978-3-319-16462-5_6
M3 - Conference contribution
AN - SCOPUS:84928821658
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 71
EP - 83
BT - Provenance and Annotation of Data and Processes - 5th International Provenance and Annotation Workshop, IPAW 2014, Revised Selected Papers
A2 - Plale, Beth
A2 - Ludäscher, Bertram
A2 - Ludäscher, Bertram
PB - Springer Verlag
Y2 - 10 June 2014 through 11 June 2014
ER -