41 search results - page 4 / 9 » Differencing Provenance in Scientific Workflows |
DKE
2010
13 years 5 months ago
2010
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
Data lineage and data provenance are key to the management of scientific data. Not knowing the exact provenance and processing pipeline used to produce a derived data set often re...
IPAW
2010
13 years 2 months ago
2010
Abstract. Running scientific workflows in distributed environments is motivating the definition of provenance gathering approaches that are loosely coupled to the workflow executio...
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
Scientific workflow systems are increasingly used to automate complex data analyses, largely due to their benefits over traditional approaches for workflow design, optimization, a...
SIGMOD
2005
ACM
14 years 5 months ago
2005
ACM
We describe an approach for pipelining nested data collections in scientific workflows. Our approach logically delimits arbitrarily nested collections of data tokens using special...