42 citations · 137 across the 20 of their papers we have counts for
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cs.LG2021★ 12 cited
Identifiable Generative Models for Missing Not at Random Data Imputation
Chao Ma, Cheng Zhang
Real-world datasets often have missing values associated with complex generative processes, where the cause of the missingness may not be fully observed. This is known as missing n…
cs.LG2021
A Riemannian Mean Field Formulation for Two-layer Neural Networks with Batch Normalization
Chao Ma, Lexing Ying
The training dynamics of two-layer neural networks with batch normalization (BN) is studied. It is written as the training dynamics of a neural network without BN on a Riemannian m…
cs.LG2021
On Linear Stability of SGD and Input-Smoothness of Neural Networks
Chao Ma, Lexing Ying
The multiplicative structure of parameters and input data in the first layer of neural networks is explored to build connection between the landscape of the loss function with resp…