Hanxi Guo

According to our database, Hanxi Guo authored at least 9 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

CodeMirage: A Multi-Lingual Benchmark for Detecting AI-Generated and Paraphrased Source Code from Production-Level LLMs.

Hanxi Guo, Siyuan Cheng, Kaiyuan Zhang, Guangyu Shen, Xiangyu Zhang

CoRR, June, 2025

SOFT: Selective Data Obfuscation for Protecting LLM Fine-tuning against Membership Inference Attacks.

Kaiyuan Zhang, Siyuan Cheng, Hanxi Guo, Yuetian Chen, Zian Su, Shengwei An, Yuntao Du, Charles Fleming, Ashish Kundu, Xiangyu Zhang, Ninghui Li

CoRR, June, 2025

BAIT: Large Language Model Backdoor Scanning by Inverting Attack Target.

Guangyu Shen, Siyuan Cheng, Zhuo Zhang, Guanhong Tao, Kaiyuan Zhang, Hanxi Guo, Lu Yan, Xiaolong Jin, Shengwei An, Shiqing Ma, Xiangyu Zhang

Proceedings of the IEEE Symposium on Security and Privacy, 2025

2024

Siren$^+$+: Robust Federated Learning With Proactive Alarming and Differential Privacy.

Hanxi Guo, Hao Wang, Tao Song, Yang Hua, Ruhui Ma, Xiulang Jin, Zhengui Xue, Haibing Guan

IEEE Trans. Dependable Secur. Comput., 2024

Poisoning with A Pill: Circumventing Detection in Federated Learning.

Hanxi Guo, Hao Wang, Tao Song, Tianhang Zheng, Yang Hua, Haibing Guan, Xiangyu Zhang

CoRR, 2024

BiScope: AI-generated Text Detection by Checking Memorization of Preceding Tokens.

Hanxi Guo, Siyuan Cheng, Xiaolong Jin, Zhuo Zhang, Kaiyuan Zhang, Guanhong Tao, Guangyu Shen, Xiangyu Zhang

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

UNIT: Backdoor Mitigation via Automated Neural Distribution Tightening.

Siyuan Cheng, Guangyu Shen, Kaiyuan Zhang, Guanhong Tao, Shengwei An, Hanxi Guo, Shiqing Ma, Xiangyu Zhang

Proceedings of the Computer Vision - ECCV 2024, 2024

2021

SpaceDML: Enabling Distributed Machine Learning in Space Information Networks.

Hanxi Guo, Qing Yang, Hao Wang, Yang Hua, Tao Song, Ruhui Ma, Haibing Guan

IEEE Netw., 2021

Siren: Byzantine-robust Federated Learning via Proactive Alarming.

Hanxi Guo, Hao Wang, Tao Song, Yang Hua, Zhangcheng Lv, Xiulang Jin, Zhengui Xue, Ruhui Ma, Haibing Guan

Proceedings of the SoCC '21: ACM Symposium on Cloud Computing, 2021