OPQL: A First OPM-Level Query Language for Scientific Workflow Provenance.

Chunhyeok Lim Shiyong Lu Artem Chebotko Farshad Fotouhi

Published in: IEEE SCC (2011)

Keyphrases

scientific workflows
query language
scientific data
service oriented
data provenance
web services
semantic annotation
workflow systems
provenance information
scientific databases
domain knowledge
databases
software engineering
database systems
file system
relational algebra
database