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8/31/2008 Visualzation Lab - M. Butkiewicz – Mbutki@gmail.com 1 Integrating Time-Series Visualizations within Parallel Coordinates for Exploratory Analysis of Incident Databases Michael Butkiewicz Advisors: Thomas Butkiewicz, Remco Chang, William Ribarsky

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8/31/2008 Visualzation Lab - M. Butkiewicz – Mbutki@gmail.com 2 Title Explanation Integrating Time-Series Visualizations Time is a dimension of interest within Parallel Coordinates I’ll get to this one in a little bit for Exploratory Analysis “Detecting the expected and discovering the unexpected” ™ of Incident Databases 90,000+ FAA airplane incident reports From 1976 to 2007 (29 years) 53 dimensions each

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8/31/2008 Visualzation Lab - M. Butkiewicz – Mbutki@gmail.com 3 Background - Parallel Coordinates HorsepowerWeight Fuel EfficiencyYear Honda Accord Cadillac El Dorado

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8/31/2008 Visualzation Lab - M. Butkiewicz – Mbutki@gmail.com 4 Background - Parallel Coordinates

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8/31/2008 Visualzation Lab - M. Butkiewicz – Mbutki@gmail.com 5 ThemeRiver Keywords from Castro’s speeches for one year

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8/31/2008 Visualzation Lab - M. Butkiewicz – Mbutki@gmail.com 6 Background - ThemeRiver Origin USA Japan Cylinders 4 4 8 8 1960 19801970

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8/31/2008Visualzation Lab - M. Butkiewicz – Mbutki@gmail.com 7 Implementation

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8/31/2008Visualzation Lab - M. Butkiewicz – Mbutki@gmail.com 8 Issues

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8/31/2008 Visualzation Lab - M. Butkiewicz – Mbutki@gmail.com 9 Work Progress Future Work: Dual slider bar to brush by time Text box to brush by Keyword Coordinate data flow with IN-SPIRE software Submission to SPIE Defense & Security: Visual Analytics 2009

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