activity
20172022
most citedOrthogonal Weight Normalization: Solution to Optimization over Multiple Dependent Stiefel Manifolds in Deep Neural Networks

90 citations · 108 across the 5 of their papers we have counts for

collaborators

9 papers

cs.CL20223 cited

Understanding the Failure of Batch Normalization for Transformers in NLP

Jiaxi Wang, Ji Wu, Lei Huang

Batch Normalization (BN) is a core and prevalent technique in accelerating the training of deep neural networks and improving the generalization on Computer Vision (CV) tasks. Howe…

cs.CV2022

Bi-level Doubly Variational Learning for Energy-based Latent Variable Models

Ge Kan, Jinhu Lü, Tian Wang +5

Energy-based latent variable models (EBLVMs) are more expressive than conventional energy-based models. However, its potential on visual tasks are limited by its training process b…

cs.CV20223 cited

Delving into the Estimation Shift of Batch Normalization in a Network

Lei Huang, Yi Zhou, Tian Wang +2

Batch normalization (BN) is a milestone technique in deep learning. It normalizes the activation using mini-batch statistics during training but the estimated population statistics…

cs.CV2020

Controllable Orthogonalization in Training DNNs

Lei Huang, Li Liu, Fan Zhu +4

Orthogonality is widely used for training deep neural networks (DNNs) due to its ability to maintain all singular values of the Jacobian close to 1 and reduce redundancy in represe…

cs.CV2020

An Investigation into the Stochasticity of Batch Whitening

Lei Huang, Lei Zhao, Yi Zhou +3

Batch Normalization (BN) is extensively employed in various network architectures by performing standardization within mini-batches. A full understanding of the process has been a…

cs.CV2020

Layer-wise Conditioning Analysis in Exploring the Learning Dynamics of DNNs

Lei Huang, Jie Qin, Li Liu +2

Conditioning analysis uncovers the landscape of an optimization objective by exploring the spectrum of its curvature matrix. This has been well explored theoretically for linear mo…