~/talk

Delicious Democracy: snagging and mapping citizen data

Talkat FOSS4G SotM Oceania 2019 · 2019-11-12..11-15· [data-visualization]
links:none on file
slides:none on file

Crowdsourced map of election-day stalls started in 2013 and now runs on a six-person core team plus ~20 volunteers, ingesting 12–24 electoral data sources per campaign and handling tens of thousands of social posts. Tech history: Google My Maps → Maps Engine → Carto → Polymer/PHP → React/Python (v6), with a simple GeoJSON blob served to clients. Key builds and fixes are a custom triage tool for social streams, automated data-validation that corrects bad coordinates, and an API with access controls; ongoing pain point: $1,000 geocoding bill.

AI-written summary · about

  1. 0:00Start
  2. 2:14The first Democracy Sausage?
  3. 4:34Evolution of the map
  4. 7:38How the crowdsaucing works
  5. 9:18Getting data
  6. 11:16Poor quality data
  7. 13:10Scaling the crowdsaucing
  8. 13:59Scaling the human factor
  9. 14:56When others want to use the data
  10. 15:37The media
  11. 16:46Challenges we're yet to solve
  12. 18:47Challenges we're glad we haven't had to solve (yet?)
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