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== Provenance-Enabled Data Exploration and Visualization with VisTrails == 
by  [http://www.cs.utah.edu/~juliana Juliana Freire], [http://www.sci.utah.edu/~emanuele Emanuele Santos], and [http://www.cs.utah.edu/~csilva Claudio Silva]

Tutorial given at the [https://hpcrd.lbl.gov/scidac09/index.html SciDAC Conference 2009]
== Summary ==

In this tutorial we discuss the benefits of provenance when combined with workflow systems to aid in data analysis and visualization. We show uses of provenance that go beyond the ability to reproduce and share results. In particular, we  present recent techniques developed to enable knowledge re-use and to simplify the process of designing and refining workflows. Instructors will use the open-source [http://www.vistrails.org VisTrails] system and a series of examples from real applications to demonstrate how a provenance management platform can be used to streamline data analysis and visualization.

=== Supporting Material ===
[http://www.cs.utah.edu/~juliana/talks/vt-scidac-tutorial2009.pdf Tutorial slides]

=== Hands-On Tutorial ===
These are the applications and files used during the hands-on tutorial.

Applications:
* VisTrails (this version of VisTrails has not been released yet, so please use the links below for downloading)
** Windows [http://www.sci.utah.edu/~emanuele/files/vistrails-setup-1.2.2rc2-rev1541.zip 1.2.2]
** Mac [http://www.sci.utah.edu/~emanuele/files/vistrails-mac-10.5-intel-1.2.2-rc2-rev1541.dmg 1.2.2]
** Linux [http://www.sci.utah.edu/~emanuele/files/vistrails-src-1.2.2-rc1-rev1542.tar.gz 1.2.2]
* Paraview with VisTrails plugin
** Windows [http://www.sci.utah.edu/~jmschrei/VisTrails_ParaView_Plugin-0.1-bin.zip 0.1]
** Mac [http://www.sci.utah.edu/~emanuele/files/Paraview-3.4.0-VisTrails-0.12.dmg 0.12]
** Linux [http://www.vistrails.org/index.php/ParaView_Plugin instructions]

Files (for all platforms):
* [http://www.vistrails.org/images/Co2maunaloa.vt Co2maunaloa.vt]
* [http://www.vistrails.org/images/Tf_terminator.vt Tf_terminator.vt]
* [http://www.vistrails.org/images/Windows.zip Windows Package]
* [http://www.sci.utah.edu/~emanuele/files/iron%20protein.vtk iron protein.vtk]