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The Discrete Gaussian Expectation Maximization (Gradient) Algorithm for Differential Privacy
In this paper, we give a modified gradient EM algorithm; it can protect the privacy of sensitive data by adding discrete Gaussian mechanism noise. Specifically, it makes the high-dimensional data easier to process mainly by scaling, truncating, noise multiplication, and smoothing steps on the data....
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8739528/ https://www.ncbi.nlm.nih.gov/pubmed/35003248 http://dx.doi.org/10.1155/2021/7962489 |