42 citations · 123 across the 15 of their papers we have counts for
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cs.LG2020★ 7 cited
Dynamical mean-field theory for stochastic gradient descent in Gaussian mixture classification
Francesca Mignacco, Florent Krzakala, Pierfrancesco Urbani +1
We analyze in a closed form the learning dynamics of stochastic gradient descent (SGD) for a single-layer neural network classifying a high-dimensional Gaussian mixture where each…
stat.ML2020★ 6 cited
The role of regularization in classification of high-dimensional noisy Gaussian mixture
Francesca Mignacco, Florent Krzakala, Yue M. Lu +1
We consider a high-dimensional mixture of two Gaussians in the noisy regime where even an oracle knowing the centers of the clusters misclassifies a small but finite fraction of th…