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Analysts exploring big data require more from information visualization, data analysis, and data management than these components can now deliver. New infrastructures must address the nature of exploration as well as data scale. The Web extra at http://youtu.be/K9PvskathGI is a video segment that gives an overview of how research in visual analytics can help tackle the challenges of managing and interpreting big data in various domains.
Jean‐Daniel Fekete (Wed,) studied this question.