~/talk

Solving the Next Billion-People Privacy Problem

Talkat USENIX Security '18 · on Wednesday, 2018-08-15· at 16:40· Grand Ballroom 5· [privacy-and-compliance, ai-assisted-development]
links:none on file
slides:none on file

Argues that virtual assistants risk becoming the next monopoly privacy sink and proposes an open, federated stack: an open-source assistant Almond, a high-level programming language ThingTalk, a shared API catalog Thingpedia, a semantic parser (LUINET) and a distributed protocol (DTP). Prototype runs on Android and web, achieves over 95% function identification and ~90% end-to-end program accuracy with simple quoting, handles 200 functions, a 200-person needs survey yields 220 sharing scenarios (85 unique) and shows 70% of constraints are enforceable today.

AI-written summary · about

  1. 0:00Intro
  2. 1:26facebook
  3. 5:54What Can Academia Do? (2)
  4. 10:00Turn Virtual Assistants into Our Friend
  5. 12:26Key Technology Programming virtual assistants in natural language
  6. 14:23Natural Language Programming: Asthma Example
  7. 17:32Almond: 1st Programmable Virtual Assistant
  8. 19:34Thingpedia: Encyclopedia of Things
  9. 23:12Technical Challenges
  10. 25:41Almond: 1st Distributed Virtual Assistant
  11. 27:13Virtual Assistant: Programmable Sharing Agent
  12. 33:56TACL: Thing Talk Access Control Language
  13. 34:16TACL Parsing Accuracy
  14. 34:29Automatically Generated GUI
  15. 40:08User Study: "Sharing Without Passwords"
  16. 41:24Summary
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