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PRIVACY PROTECTION AGAINST CURIOUS RECOMMENDERS

  • US 20150339493A1
  • Filed: 08/07/2013
  • Published: 11/26/2015
  • Est. Priority Date: 08/07/2013
  • Status: Abandoned Application
First Claim
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1. A method for protecting user privacy in a recommender system, said method comprising:

  • determining what information to release to a user for a movie;

    transmitting said information to said user;

    accepting obfuscated input from said user; and

    calculating said user'"'"'s non-private feature vector.

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