Search Results for author: Kejiang Ye

Found 11 papers, 5 papers with code

APBench: A Unified Benchmark for Availability Poisoning Attacks and Defenses

1 code implementation7 Aug 2023 Tianrui Qin, Xitong Gao, Juanjuan Zhao, Kejiang Ye, Cheng-Zhong Xu

To further evaluate the attack and defense capabilities of these poisoning methods, we have developed a benchmark -- APBench for assessing the efficacy of adversarial poisoning.

Data Augmentation

Learning the Unlearnable: Adversarial Augmentations Suppress Unlearnable Example Attacks

1 code implementation27 Mar 2023 Tianrui Qin, Xitong Gao, Juanjuan Zhao, Kejiang Ye, Cheng-Zhong Xu

In this paper, we introduce the UEraser method, which outperforms current defenses against different types of state-of-the-art unlearnable example attacks through a combination of effective data augmentation policies and loss-maximizing adversarial augmentations.

Data Augmentation Data Poisoning

Heterogeneous Domain Adaptation for IoT Intrusion Detection: A Geometric Graph Alignment Approach

no code implementations24 Jan 2023 Jiashu Wu, Hao Dai, Yang Wang, Kejiang Ye, Chengzhong Xu

In this paper, a Geometric Graph Alignment (GGA) approach is leveraged to mask the geometric heterogeneities between domains for better intrusion knowledge transfer.

Domain Adaptation Network Intrusion Detection +2

Flareon: Stealthy any2any Backdoor Injection via Poisoned Augmentation

1 code implementation20 Dec 2022 Tianrui Qin, Xianghuan He, Xitong Gao, Yiren Zhao, Kejiang Ye, Cheng-Zhong Xu

Open software supply chain attacks, once successful, can exact heavy costs in mission-critical applications.

Data Augmentation

Joint Semantic Transfer Network for IoT Intrusion Detection

no code implementations28 Oct 2022 Jiashu Wu, Yang Wang, Binhui Xie, Shuang Li, Hao Dai, Kejiang Ye, Chengzhong Xu

The scenario semantic endows source NI and II domain with characteristics from each other to ease the knowledge transfer process via a confused domain discriminator and categorical distribution knowledge preservation.

Computational Efficiency Domain Adaptation +3

Multi-Point Integrated Sensing and Communication: Fusion Model and Functionality Selection

no code implementations16 Aug 2022 Guoliang Li, Shuai Wang, Kejiang Ye, Miaowen Wen, Derrick Wing Kwan Ng, Marco Di Renzo

Integrated sensing and communication (ISAC) represents a paradigm shift, where previously competing wireless transmissions are jointly designed to operate in harmony via the shared use of the hardware platform for improving the spectral and energy efficiencies.

FedDrop: Trajectory-weighted Dropout for Efficient Federated Learning

no code implementations29 Sep 2021 Dongping Liao, Xitong Gao, Yiren Zhao, Hao Dai, Li Li, Kafeng Wang, Kejiang Ye, Yang Wang, Cheng-Zhong Xu

Federated learning (FL) enables edge clients to train collaboratively while preserving individual's data privacy.

Federated Learning

Incorporating Reachability Knowledge into a Multi-Spatial Graph Convolution Based Seq2Seq Model for Traffic Forecasting

1 code implementation4 Jul 2021 Jiexia Ye, Furong Zheng, Juanjuan Zhao, Kejiang Ye, Chengzhong Xu

Our main novelties are three aspects: (1) We enrich the spatiotemporal information of model inputs by fusing multi-view features (time, location and traffic states) (2) We build multiple kinds of spatial correlations based on both prior knowledge and data-driven knowledge to improve model performance especially in insufficient or noisy data cases.

Traffic Prediction

How to Build a Graph-Based Deep Learning Architecture in Traffic Domain: A Survey

no code implementations24 May 2020 Jiexia Ye, Juanjuan Zhao, Kejiang Ye, Cheng-Zhong Xu

Recently, various novel deep learning techniques have been developed to process graph data, called graph neural networks (GNNs).

Multi-Graph Convolutional Network for Relationship-Driven Stock Movement Prediction

1 code implementation11 May 2020 Jiexia Ye, Juanjuan Zhao, Kejiang Ye, Cheng-Zhong Xu

However, it is well known that an individual stock price is correlated with prices of other stocks in complex ways.

Stock Prediction

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