Search Results for author: David X. Wu

Found 2 papers, 0 papers with code

Precise Asymptotic Generalization for Multiclass Classification with Overparameterized Linear Models

no code implementations NeurIPS 2023 David X. Wu, Anant Sahai

We study the asymptotic generalization of an overparameterized linear model for multiclass classification under the Gaussian covariates bi-level model introduced in Subramanian et al.~'22, where the number of data points, features, and classes all grow together.

On the Training Instability of Shuffling SGD with Batch Normalization

no code implementations24 Feb 2023 David X. Wu, Chulhee Yun, Suvrit Sra

We uncover how SGD interacts with batch normalization and can exhibit undesirable training dynamics such as divergence.

regression

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