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Handling the Data Explosion

Handling the Data Explosion. Wesley D. Turner, Ph.D General Electric Global Research. Handling the Data Explosion. Software is Necessary Open Source, leveraging the community “Data Drives Development”. Software is Necessary. 1996 HiSpeed Cti 10mm 30 slices. 1998 LightSpeed QX/I 2.5mm

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Handling the Data Explosion

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  1. Handling the Data Explosion Wesley D. Turner, Ph.D General Electric Global Research

  2. Handling the Data Explosion • Software is Necessary • Open Source, leveraging the community • “Data Drives Development”

  3. Software is Necessary 1996 HiSpeed Cti 10mm 30 slices 1998 LightSpeed QX/I 2.5mm 120 slices 2001 LightSpeed Ultra 1.25mm 240 slices 2004 LightSpeedVCT .625mm 480 slices

  4. Open Source, Leveraging the Community • Toolkit of public algorithms • Community committed to testing/maintaining base • Experts encouraged to add their own algorithms • Liberal licensing allows commercialization • Differentiation allowed

  5. Data Drives Development • Data availability lags scanners • Proprietary databases take time and resources • Diversity in protocol required for robust algorithms • How do we compare ground truth? • Need Open Source data

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