Song Mei

activity

20172023

most citedMean-field theory of two-layers neural networks: dimension-free bounds and kernel limit

91 citations · 173 across the 10 of their papers we have counts for

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math.ST2019

The generalization error of random features regression: Precise asymptotics and double descent curve

Song Mei, Andrea Montanari

Deep learning methods operate in regimes that defy the traditional statistical mindset. Neural network architectures often contain more parameters than training samples, and are so…

math.ST2017

The landscape of the spiked tensor model

Gerard Ben Arous, Song Mei, Andrea Montanari +1

We consider the problem of estimating a large rank-one tensor $u^{\otimes k} \in (R^{n})^{\otimes k}$ , $k \geq 3$ in Gaussian noise. Earlier work characterized…