Publications

You can also find my articles on my Google Scholar profile.

Temporal-Distributed Backdoor Attack Against Video Based Action Recognition

Xi Li, Songhe Wang, Ruiquan Huang, Mahanth Gowda, and George Kesidis

The 38th Annual AAAI Conference on Artificial Intelligence (AAAI), 2024

Paper Poster Code

Position Paper: Assessing Robustness, Privacy, and Fairness in Federated Learning Integrated with Foundation Models

Xi Li and Jiaqi Wang

Under review, 2024

BIC-based Mixture Model Defense against Data Poisoning Attacks on Classifiers: A Comprehensive Study

Xi Li, David J. Miller, Zhen Xiang and George Kesidis

IEEE Transactions on Knowledge and Data Engineering (TKDE), 2024

Unveiling Backdoor Risks Brought by Foundation Models in Heterogeneous Federated Learning

Xi Li, Chen Wu, and Jiaqi Wang

The 28th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), 2024

Vulnerabilities of Foundation Model Integrated Federated Learning Systems Under Adversarial Threats

Xi Li, Chen Wu, and Jiaqi Wang

Under review, 2024

Backdoor Threats from Compromised Foundation Models to Federated Learning

Xi Li, Songhe Wang, Chen Wu, Hao Zhou, and Jiaqi Wang

International Workshop on FL@FM in Conjunction with NeurIPS 2023 (FL@FM-NeurIPS’23), 2023

Paper Poster Code

Backdoor Mitigation by Correcting Distribution of Neural activation

Xi Li, Zhen Xiang, David J. Miller, and George Kesidis

Under review, 2023

A Mixture Model based Defense against Data Poisoning Attacks on Classifiers

Xi Li, David J. Miller, Zhen Xiang and George Kesidis

IEEE International Workshop on Machine Learning for Signal Processing (MLSP), 2023

Test-Time Detection of Backdoor Triggers of Poisoned Deep Neural Networks

Xi Li, David J. Miller, Zhen Xiang, and George Kesidis

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2022

Detecting Backdoor Attacks Against Point Cloud Classifiers v

Zhen Xiang, David J. Miller, Siheng Chen, Xi Li, and George Kesidis

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2022

A Backdoor Attack against 3D Point Cloud Classifiers

Zhen Xiang, David J. Miller, Siheng Chen, Xi Li, and George Kesidis

International Conference on Computer Vision (ICCV), 2021