Zaixi Zhang

FLDetector: Defending Federated Learning Against Model Poisoning Attacks via Detecting Malicious Clients

Zaixi Zhang, Xiaoyu Cao, Jinyuan Jia et al. · Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining · 2022 · 266 citations

Engineering, Machine Learning, Evasion Technique +18

Backdoor Attacks to Graph Neural Networks

Zaixi Zhang, Jinyuan Jia, Binghui Wang et al. · 2021 · 194 citations · Full text

Engineering, Machine Learning, Information Security +16

ProtGNN: Towards Self-Explaining Graph Neural Networks

Zaixi Zhang, Qi Liu, Hao Wang et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 2022 · 101 citations · Full text

Engineering, Machine Learning, Network Analysis +17

FedRecover: Recovering from Poisoning Attacks in Federated Learning using Historical Information

Xiaoyu Cao, Jinyuan Jia, Zaixi Zhang et al. · 2023 · 88 citations

FLCert: Provably Secure Federated Learning Against Poisoning Attacks

Xiaoyu Cao, Zaixi Zhang, Jinyuan Jia et al. · IEEE Transactions on Information Forensics and Security · 2022 · 76 citations

Engineering, Machine Learning, Information Security +17