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tensorflow / privacy

Library for training machine learning models with privacy for training data
Apache License 2.0
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Sparsity Preserving DP-SGD in TF Privacy [2 of 5] #574

Closed copybara-service[bot] closed 2 months ago

copybara-service[bot] commented 3 months ago

Sparsity Preserving DP-SGD in TF Privacy [2 of 5]

Adds sparse noise utilities to privately select sparse indices from contribution counts.

See https://research.google/blog/sparsity-preserving-differentially-private-training/ for more details on the algorithm.