no code implementations • 27 Feb 2024 • Haojun Jiang, Jiawei Sun, Jie Li, Chentao Wu
Graph representation learning (GRL) makes considerable progress recently, which encodes graphs with topological structures into low-dimensional embeddings.
no code implementations • 22 Nov 2023 • Jian Zhang, Bowen Li Jie Li, Chentao Wu
In response to legislation mandating companies to honor the \textit{right to be forgotten} by erasing user data, it has become imperative to enable data removal in Vertical Federated Learning (VFL) where multiple parties provide private features for model training.
no code implementations • 23 Jul 2023 • Guan Shen, Jieru Zhao, Zeke Wang, Zhe Lin, Wenchao Ding, Chentao Wu, Quan Chen, Minyi Guo
Along with the fast evolution of deep neural networks, the hardware system is also developing rapidly.
no code implementations • 13 Jun 2023 • Bowen Li, Hanlin Gu, Ruoxin Chen, Jie Li, Chentao Wu, Na Ruan, Xueming Si, Lixin Fan
We investigate a Temporal Gradient Inversion Attack with a Robust Optimization framework, called TGIAs-RO, which recovers private data without any prior knowledge by leveraging multiple temporal gradients.
no code implementations • 15 Feb 2023 • Shijing Yuan, Hongze Liu, Hongtao Lv, Zhanbo Feng, Jie Li, Hongyang Chen, Chentao Wu
To overcome these limitations, we propose a novel adaptive mechanism for cross-silo FL, towards incentivizing organizations to contribute data to maximize their long-term payoffs in a real dynamic training environment.
no code implementations • 24 Mar 2022 • Jiawei Sun, Ruoxin Chen, Jie Li, Chentao Wu, Yue Ding, Junchi Yan
Graph Contrastive Learning (GCL) has shown promising performance in graph representation learning (GRL) without the supervision of manual annotations.
no code implementations • 27 Nov 2020 • Yi Gu, Jie Li, Yuting Gao, Ruoxin Chen, Chentao Wu, Feiyang Cai, Chao Wang, Zirui Zhang
Neural networks are susceptible to catastrophic forgetting.
no code implementations • 11 Nov 2020 • Yi Gu, Yuting Gao, Jie Li, Chentao Wu, Weijia Jia
Due to the uncertainty in the distortion variation, restoring distorted images caused by liquify filter is a challenging task.
no code implementations • 18 Sep 2020 • Ruoxin Chen, Jie Li, Chentao Wu, Bin Sheng, Ping Li
Random selection based defenses can achieve certified robustness by averaging the classifiers' predictions on the sub-datasets sampled from the training set.