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Keynote - Big Data's Ethical Drought

Talkat QCon São Paulo 2019 · 2019-05-06..05-08· [tech-ethics, data-science]
slides:none on file

Argument: the rush for data produces concrete harms and sloppy choices. Examples: viral WhatsApp images spread false election claims at scale; classic datasets come from questionable sources (MNIST from 14–18 year olds); IBM’s Diversity in Faces reuses a Yahoo/Flickr pool of 99.2M photos with unclear consent; Cambridge Analytica’s models infer sensitive traits — ~90% gender, 75–88% sexual orientation — and get deployed in political campaigns; Amazon’s hiring model learns anti‑women signals and is scrapped, while warehouse automation yields patented haptic bracelets and automated quota firings.

AI-written summary · about

  1. 0:00Introduction and welcome
  2. 1:59Big data origins and impact
  3. 12:20Costs of big data collection
  4. 21:42Ethical data set development
  5. 22:03Big compute and automation
  6. 29:04Data science in elections
  7. 37:13Ethics in machine learning
  8. 38:20LGPD and consent regulations
  9. 43:29Privacy by design principles
  10. 46:42Ethical oath and accountability
  11. 48:06Microsoft's ethical duality
  12. 51:18Employee activism and responsibility
  13. 53:30Call to action for ethical tech
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