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22nd International Conference on Data Engineering Workshops (ICDEW'06) (2006)
Atlanta, Georgia
Apr. 3, 2006 to Apr. 7, 2006
ISBN: 0-7695-2571-7
pp: 71
Steven P. Callahan , University of Utah
Juliana Freire , University of Utah
Juliana Freire , Univesity of Utah
Emanuele Santos , University of Utah
Carlos E. Scheidegger , University of Utah
Claudio T. Silva , University of Utah
Huy T. Vo , University of Utah
Scientists are now faced with an incredible volume of data to analyze. To successfully analyze and validate various hypotheses, it is necessary to pose several queries, correlate disparate data, and create insightful visualizations of both the simulated processes and observed phenomena. Data exploration through visualization requires scientists to go through several steps. In essence, they need to assemble complex workflows that consist of dataset selection, specification of series of operations that need to be applied to the data, and the creation of appropriate visual representations, before they can finally view and analyze the results. Often, insight comes from comparing the results of multiple visualizations that are created during the data exploration process.

C. E. Scheidegger et al., "Managing the Evolution of Dataflows with VisTrails," 22nd International Conference on Data Engineering Workshops (ICDEW'06)(ICDEW), Atlanta, Georgia, 2006, pp. 71.
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