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Communicating Algorithmic Process in Online Behavioral Advertising

Talkat CHI 2018 · 2018-04-21..04-26· [machine-learning, ux-and-product-design]
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Study runs a lab with 32 participants who see real personal ads, an ad explanation view, an algorithm view (Facebook-inferred interests including odd items) and an advertiser view (Facebook advertiser tool with ~29,000 features) plus two speculative design tasks. Participants prefer specific, interpretable, non-creepy explanations that link to identity; revealing inferred attributes produces “algorithm disillusionment” as users discover noisy or wrong labels; recommendations include embedding explanations in ads and phrasing reasons abstractly rather than full transparency.

AI-written summary · about

  1. 0:00Introduction to talk
  2. 0:54Study on algorithmic transparency
  3. 3:00Ad explanation view phase
  4. 4:01Speculative design test one
  5. 4:42Algorithm view phase
  6. 5:23Advertiser view phase
  7. 6:27User evaluation of explanations
  8. 11:06Hidden algorithmic variables
  9. 13:38Improving transparency mechanisms
  10. 15:54Broader algorithmic literacy
  11. 17:03Q&A begins
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