Differentially Private Data Release in Recommendation System

The question behind it

Can a recommender learn what you like without learning who you are?

The core of my doctoral work. Differential privacy adds calibrated noise so that no single person can be reverse-engineered out of a model. The catch is that noise costs accuracy, and these papers measure that trade-off and find where a recommender stays useful.

A plain-language summary of this paper is on its way here. The full text will follow wherever the publisher permits me to host it.

Cite this paper

@article{sangeetha2021differentially,
  title   = {Differentially Private Data Release in Recommendation System},
  author  = {S Sangeetha},
  journal = {Stochastic Modelling and Applications 25(3), 21-29},
  year    = {2021},
}

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