Digital Grafitti for Digital Cities

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Talk given at the SemTechBiz conference in London. …

Talk given at the SemTechBiz conference in London.
http://semtechbizuk2012.semanticweb.com/sessionPop.cfm?confid=67&proposalid=4874

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Transcript

  • 1. Digital Graffiti for Digital Cities Leigh Dodds @ldodds 20th September 2012 Semtech Biz, London
  • 2. Smart Cities
  • 3. The Bat Cave Vision
  • 4. Community Engagement
  • 5. City Infrastructure
  • 6. Data Hubs
  • 7. Digital Graffiti
  • 8. Identify Things
  • 9. Identify Thingshttp://city.example.org/id/:thing
  • 10. Collect Data Pointers
  • 11. Collect Data Pointers● Dataset Linking● Equivalence Links● Application & Content linking● Backlinking ● Pingbacks
  • 12. Crowd-Source Data
  • 13. Crowd-Source Data● Implicit vs Explicit Collection● Sensors● Semantic wikis● Crowd-sourcing tools ● Web, Mobile
  • 14. Provide Data Services
  • 15. Provide Data Services● Data aggregation ● “Follow your nose”; trusted data● Services over datasets ● SPARQL ● Reconciliation ● Search ● Geo
  • 16. Sustainability
  • 17. Sustainability● Commercial vs Non-commercial Charging● Pay As You Go● Cost recovery models
  • 18. Marketplaces?
  • 19. Questions?
  • 20. Photo Attributionshttp://en.wikipedia.org/wiki/File:Constructing_the_Metropolitan_Railway.pnghttp://www.flickr.com/photos/visualpanic/2422742902http://www.flickr.com/photos/suzannelong/3234126456/http://www.flickr.com/photos/elaws/3750624765/http://www.flickr.com/photos/tillwe/603936954http://www.flickr.com/photos/fabiovenni/478239267/http://www.flickr.com/photos/wfyurasko/3827876748/http://www.flickr.com/photos/60021253@N00/350118714/http://www.flickr.com/photos/psd/2086641/