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The multivariate normal distribution, is a generalization of the one-dimensional (univariate) normal distribution to higher dimensions. (Also called, multivariate Gaussian)

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A question about a Gaussian-perturbed probability distribution [duplicate]

In a paper I've been reading recently, at some point the authors define a new probability distribution over original data $\mathcal{D} =\{\textbf{x}_1, \dots, \textbf{x}_N\}$, by introducing a gaussia …
James Arten's user avatar