Song Mei

activity

20162023

most citedA Mean Field View of the Landscape of Two-Layers Neural Networks

517 citations · 1.1k across the 28 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

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…

math.OC2017★ 35 cited

Solving SDPs for synchronization and MaxCut problems via the Grothendieck inequality

Song Mei, Theodor Misiakiewicz, Andrea Montanari +1

A number of statistical estimation problems can be addressed by semidefinite programs (SDP). While SDPs are solvable in polynomial time using interior point methods, in practice ge…