Search Results for author: Luke A. Bauer

Found 3 papers, 0 papers with code

On the Importance of Architecture and Feature Selection in Differentially Private Machine Learning

no code implementations13 May 2022 Wenxuan Bao, Luke A. Bauer, Vincent Bindschaedler

The use of differentially private learning algorithms in a "drop-in" fashion -- without accounting for the impact of differential privacy (DP) noise when choosing what feature engineering operations to use, what features to select, or what neural network architecture to use -- yields overly complex and poorly performing models.

BIG-bench Machine Learning Feature Engineering +1

Covert Message Passing over Public Internet Platforms Using Model-Based Format-Transforming Encryption

no code implementations13 Oct 2021 Luke A. Bauer, James K. Howes IV, Sam A. Markelon, Vincent Bindschaedler, Thomas Shrimpton

We introduce a new type of format-transforming encryption where the format of ciphertexts is implicitly encoded within a machine-learned generative model.

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