Search Results for author: James Withers

Found 2 papers, 0 papers with code

N-grams Bayesian Differential Privacy

no code implementations29 Jan 2021 Osman Ramadan, James Withers, Douglas Orr

It first transforms the counts to log space, approximating the distribution of the public and private data as Gaussian.

Language Modelling

Training Data Leakage Analysis in Language Models

no code implementations14 Jan 2021 Huseyin A. Inan, Osman Ramadan, Lukas Wutschitz, Daniel Jones, Victor Rühle, James Withers, Robert Sim

It has been demonstrated that strong performance of language models comes along with the ability to memorize rare training samples, which poses serious privacy threats in case the model is trained on confidential user content.

Sentence

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