Search Results for author: Dong Yuan

Found 14 papers, 2 papers with code

GE-AdvGAN: Improving the transferability of adversarial samples by gradient editing-based adversarial generative model

1 code implementation11 Jan 2024 Zhiyu Zhu, Huaming Chen, Xinyi Wang, Jiayu Zhang, Zhibo Jin, Kim-Kwang Raymond Choo, Jun Shen, Dong Yuan

With the functional and characteristic similarity analysis, we introduce a novel gradient editing (GE) mechanism and verify its feasibility in generating transferable samples on various models.

Adversarial Attack

Code Ownership in Open-Source AI Software Security

1 code implementation18 Dec 2023 Jiawen Wen, Dong Yuan, Lei Ma, Huaming Chen

As open-source AI software projects become an integral component in the AI software development, it is critical to develop a novel methods to ensure and measure the security of the open-source projects for developers.

Benchmarking

Handling Heavy Occlusion in Dense Crowd Tracking by Focusing on the Heads

no code implementations16 Apr 2023 Yu Zhang, Huaming Chen, Wei Bao, Zhongzheng Lai, Zao Zhang, Dong Yuan

Being able to identify and track all the pedestrians in the dense crowd scene with computer vision approaches is a typical challenge in this field, also known as the Multiple Object Tracking (MOT) challenge.

Multiple Object Tracking object-detection +1

FedMAE: Federated Self-Supervised Learning with One-Block Masked Auto-Encoder

no code implementations20 Mar 2023 Nan Yang, Xuanyu Chen, Charles Z. Liu, Dong Yuan, Wei Bao, Lizhen Cui

Latest federated learning (FL) methods started to focus on how to use unlabeled data in clients for training due to users' privacy concerns, high labeling costs, or lack of expertise.

Federated Learning Image Reconstruction +1

FedIL: Federated Incremental Learning from Decentralized Unlabeled Data with Convergence Analysis

no code implementations23 Feb 2023 Nan Yang, Dong Yuan, Charles Z Liu, Yongkun Deng, Wei Bao

Most existing federated learning methods assume that clients have fully labeled data to train on, while in reality, it is hard for the clients to get task-specific labels due to users' privacy concerns, high labeling costs, or lack of expertise.

Federated Learning Incremental Learning +1

Random Padding Data Augmentation

no code implementations17 Feb 2023 Nan Yang, Laicheng Zhong, Fan Huang, Dong Yuan, Wei Bao

Random Padding is parameter-free, simple to construct, and compatible with the majority of CNN-based recognition models.

Data Augmentation Image Classification +1

Enhancing Quantum Adversarial Robustness by Randomized Encodings

no code implementations5 Dec 2022 Weiyuan Gong, Dong Yuan, Weikang Li, Dong-Ling Deng

To address this issue, we propose a general scheme to protect quantum learning systems from adversarial attacks by randomly encoding the legitimate data samples through unitary or quantum error correction encoders.

Adversarial Robustness Quantum Machine Learning

Hierarchical Federated Learning with Momentum Acceleration in Multi-Tier Networks

no code implementations26 Oct 2022 Zhengjie Yang, Sen Fu, Wei Bao, Dong Yuan, Albert Y. Zomaya

In this paper, we propose Hierarchical Federated Learning with Momentum Acceleration (HierMo), a three-tier worker-edge-cloud federated learning algorithm that applies momentum for training acceleration.

Federated Learning

Understanding Partial Multi-Label Learning via Mutual Information

no code implementations NeurIPS 2021 Xiuwen Gong, Dong Yuan, Wei Bao

To deal with ambiguities in partial multilabel learning (PML), state-of-the-art methods perform disambiguation by identifying ground-truth labels directly.

Multi-Label Learning

Fast Multi-label Learning

no code implementations31 Aug 2021 Xiuwen Gong, Dong Yuan, Wei Bao

The goal of this paper is to provide a simple method, yet with provable guarantees, which can achieve competitive performance without a complex training process.

Multi-Label Classification Multi-Label Learning

A Novel Graph-based Computation Offloading Strategy for Workflow Applications in Mobile Edge Computing

no code implementations24 Feb 2021 Xuejun Li, Tianxiang Chen, Dong Yuan, Jia Xu, Xiao Liu

To achieve better Quality of Service (QoS), for instance, faster response time and lower energy consumption, computation offloading is widely used in the MEC environment.

Edge-computing Distributed, Parallel, and Cluster Computing C.2.4

Federated Learning with Nesterov Accelerated Gradient

no code implementations18 Sep 2020 Zhengjie Yang, Wei Bao, Dong Yuan, Nguyen H. Tran, Albert Y. Zomaya

It is well-known that Nesterov Accelerated Gradient (NAG) is a more advantageous form of momentum, but it is not clear how to quantify the benefits of NAG in FL so far.

Federated Learning

Online Metric Learning for Multi-Label Classification

no code implementations12 Jun 2020 Xiuwen Gong, Jiahui Yang, Dong Yuan, Wei Bao

Specifically, in order to learn the new $k$NN-based metric, we first project instances in the training dataset into the label space, which make it possible for the comparisons of instances and labels in the same dimension.

Classification General Classification +2

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