Search Results for author: Jun Yi

Found 3 papers, 1 papers with code

BiFeat: Supercharge GNN Training via Graph Feature Quantization

1 code implementation29 Jul 2022 Yuxin Ma, Ping Gong, Jun Yi, Zhewei Yao, Cheng Li, Yuxiong He, Feng Yan

We identify the main accuracy impact factors in graph feature quantization and theoretically prove that BiFeat training converges to a network where the loss is within $\epsilon$ of the optimal loss of uncompressed network.

Quantization

Improving Subgraph Representation Learning via Multi-View Augmentation

no code implementations25 May 2022 Yili Shen, Xiao Liu, Cheng-Wei Ju, Jiaxu Yan, Jun Yi, Zhou Lin, Hui Guan

Subgraph representation learning based on Graph Neural Network (GNN) has exhibited broad applications in scientific advancements, such as predictions of molecular structure-property relationships and collective cellular function.

Representation Learning

Demystifying Hyperparameter Optimization in Federated Learning

no code implementations29 Sep 2021 Syed Zawad, Jun Yi, Minjia Zhang, Cheng Li, Feng Yan, Yuxiong He

Such data heterogeneity and privacy requirements bring unique challenges for learning hyperparameter optimization as the training dynamics change across clients even within the same training round and they are difficult to measure due to privacy constraints.

Federated Learning Hyperparameter Optimization +1

Cannot find the paper you are looking for? You can Submit a new open access paper.