~/talk

Robots, Manners and Stress

Talkat DLD Summer 2021 · on Thursday, 2021-07-01· [security, robotics]
links:none on file
slides:none on file

Claim: machine-learning components in robots get stressed and provoke human backlash, so alarms beat full robustness. Demonstrations include adversarial images made by gradient descent that turn a bird into a car, a taboo trap defense that diversifies models per customer, and sponge examples that make NLP or vision systems use orders of magnitude more CPU (one Google Translate case slows by ~5,000×). Proposal: practical systems alarm and fall back—e.g. reduce speed to 20 km/h and request human takeover—rather than try to be invulnerable.

AI-written summary · about

  1. 0:00Intro
  2. 2:16How not to behave
  3. 3:40When robots and humans mix it (2)
  4. 4:54Situational awareness
  5. 6:24Automatic driver assistance systems
  6. 7:41Adversarial inputs
  7. 9:16Attack Detection (2)
  8. 9:58Idea: the Taboo Trap
  9. 11:47Other alarms
  10. 12:44Sponge attacks
  11. 13:26Bad characters
  12. 14:53Security engineering for ML 101
  13. 15:57A role of manners?
  14. 17:42Pulling it all together
  15. 18:45Future research questions
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