Gsapp xcities gorman_upload

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Gsapp xcities gorman_upload

  1. 1. Young Hyun (Cooperative Associationfor Internet Data Analysis - CAIDA)
  2. 2. Donna Cox and Robert Patterson (NationalCenter for SupercomputingApplications, University of Illinois Urbana-Champaign, USA).
  3. 3. Gregory C. Staple and colleagues (TeleGeography, Inc.)
  4. 4. Matt Zook (University of Kentucky – Dept. of Geography)
  5. 5. bits vs. atoms
  6. 6. Ben Mendelsohn –Bundled, Buried and BehindClosed Doors
  7. 7. Columbus CircleHollandTunnel WTC
  8. 8. Charlotte Physical Infrastructure Interdependency Gas PipelineI 85 & Hwy 16 I 85 & Hwy 2540 Hwy 29 Woodlawn Rd. & Hwy 49
  9. 9. Aggregate Charlotte connectivitybased on density, capacity, androuting for all six infrastructures Blue dots are Charlotte based financial institutions
  10. 10. Areas that lost aggregateconnectivity after a gas pipelineincident downtown Green dots are Charlotte based financial institutions
  11. 11. Federal Reserve Bank
  12. 12. • 42,000+ contributors• 106,000+ datasets• 600,000+ mapable layers• 15+ million maps served• 4+ million datasets downloaded• 80,000+ monthly unique visitors
  13. 13. Jess3 2011
  14. 14. Meeker 2011
  15. 15. In Kenya the hottest selling new phone isHuawei’s $80 GPS enabled Android phone, which has already sold 350,000+ units MIT 2011
  16. 16. By 2014 18% of laptops and 42% ofportable video games will be GPS enabled iSuppli 2010
  17. 17. In the United States 72.2% of users accessed social media sites and blogs through their mobile devices – up 37% from 2010 ComScore 2011
  18. 18. Over 40% of content on Twitter came from mobile devices in 2011 GigaOm 2011
  19. 19. Location as a filter for substance and authority
  20. 20. Filter by the location and time of the event
  21. 21. Identify demographic bias by geography
  22. 22. The NYC Marathon’s Human Sensor Network
  23. 23. Common thread to interconnect data
  24. 24. The FutureReal time data streaming from billions ofinterconnected devices Scalable Real Time Real Time Analysis & Infrastructure Visualization Alerting 61

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