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  • 1. Representation and Communication Mattias Rost University of Glasgow Based onRost, M., Barkhuus, L., Cramer, H. and Brown, B. (2013) Representation and Communication: Challenges in interpreting large social media datasets. In proceedings of CSCW’13.
  • 2. Representation and Communication Mattias Rost University of Glasgow Based onRost, M., Barkhuus, L., Cramer, H. and Brown, B. (2013) Representation and Communication: Challenges in interpreting large social media datasets. In proceedings of CSCW’13.
  • 3. Social Networks
  • 4. Analysis
  • 5. Representation?
  • 6. Communication Systems
  • 7. Location sharing
  • 8. Justin Bieber’s heart
  • 9. Locations in tweets?
  • 10. Foursquare
  • 11. Data
  • 12. Top venues# Check-ins Venue1 26,159 Siam Paragon (shopping mall), Bangkok2 18,140 Los Angeles International Airport (LAX), US3 17,224 MoMA Museum of modern art, NY4 16,878 John F. Kennedy International Airport (JFK)5 16,804 NBC Studio 1A Today Show, NY, US6 16,564 Madison Square Garden, NY, US7 16,404 Hartsfield Jackson Atlanta Int. Airport, US8 15,967 San Francisco International Airport, US9 15,239 Chicago OHare International Airport, US10 12,460 New York Penn Station, NY, US
  • 13. #3 MoMA =2.5M check-ins #7 ATL = 7M check-ins
  • 14. Shared experiences
  • 15. “Snowpocalypse”
  • 16. Manhattan !
  • 17. Boston !
  • 18. Foursquarephenomenon
  • 19. ...
  • 20. Communication!