Search Results for author: Puheng Li

Found 3 papers, 2 papers with code

Exploring Neural Network Landscapes: Star-Shaped and Geodesic Connectivity

no code implementations9 Apr 2024 Zhanran Lin, Puheng Li, Lei Wu

One of the most intriguing findings in the structure of neural network landscape is the phenomenon of mode connectivity: For two typical global minima, there exists a path connecting them without barrier.

valid

On the Generalization Properties of Diffusion Models

1 code implementation NeurIPS 2023 Puheng Li, Zhong Li, Huishuai Zhang, Jiang Bian

This precisely elucidates the adverse effect of "modes shift" in ground truths on the model generalization.

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