jm + differential-privacy   2

Differential Privacy
Apple have announced they plan to use it; Google use a DP algorithm called RAPPOR in Chrome usage statistics. In summary: "novel privacy technology that allows inferring statistics about populations while preserving the privacy of individual users".
apple  privacy  anonymization  google  rappor  algorithms  sampling  populations  statistics  differential-privacy 
june 2016 by jm
Riding with the Stars: Passenger Privacy in the NYC Taxicab Dataset
A practical demo of "differential privacy" -- allowing public data dumps to happen without leaking privacy, using Laplace noise addition
differential-privacy  privacy  leaks  public-data  open-data  data  nyc  taxis  laplace  noise  randomness 
september 2014 by jm

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