arXiv Machine Learning By Romain Petit, Clarice Poon, Gabriel Peyr\'e

On the global convergence of gradient flow for wide shallow models beyond homogeneous nonlinearities

Read the original on arXiv Machine Learning →

arXiv:2605. 10775v2 Announce Type: replace-cross Abstract: A surprising phenomenon in the training of neural networks is the ability of gradient descent to find global minimizers of the training loss despite its non-convexity.

Summary generated by The Flow from the publisher's feed. The full article lives at arXiv Machine Learning.

arXiv Machine Learning
Jul 8

A Functional-Space Mean-Field Theory of Partially-Trained Three-Layer Neural Networks

arXiv:2210. 16286v2 Announce Type: replace Abstract: To understand the training dynamics of neural networks, prior studies have considered the mean-field limit of two-layer neural networks as the width tends to infinity, establishing theoretical guarantees for its convergence under gradient flow training as well as approximation and generalization capabilities.

By Zhengdao Chen, Eric Vanden-Eijnden, Joan Bruna