Research Article
The Discrete Gaussian Expectation Maximization (Gradient) Algorithm for Differential Privacy
Figure 2
Estimation error of GMM w.r.t. privacy budget , data dimension (lower) , data size , and iteration . (a) n = 2000; d = 10, (b) n = 2000; = 0.5, and (c) d = 10, = 0.5.
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