VisTrails is an open-source scientific workflow and provenance management
system developed at the University of Utah that provides support for
data exploration and visualization. Whereas workflows have been traditionally
used to automate repetitive tasks, for applications that are exploratory
in nature, such as simulations, data analysis and visualization, very little
is repeated---change is the norm. As an engineer or scientist generates and
evaluates hypotheses about data under study, a series of different, albeit
related, workflows are created while a workflow is adjusted in an interactive
process. VisTrails was designed to manage these rapidly-evolving workflows.
Installed Size: 50.2 MB
Architectures: all