Label Smoothing and Adversarial Robustness. - Chaohao Fu; Hongbin Chen; Na Ruan; Weijia Jia 001 (CoRR, 2020)

Steal from Collaboration: Spy Attack by a Dishonest Party in Vertical Federated Learning. - Hongbin Chen; Chaohao Fu; Na Ruan (ACNS (1), 2023)

Client-Free Federated Unlearning via Training Reconstruction with Anchor Subspace Calibration. - Chaohao Fu; Weijia Jia 001; Na Ruan (ICASSP, 2024)

Preserving Individual User's Right to Be Forgotten in Enterprise-Level Federated Learning. - Chaohao Fu; Yun Zhou; Na Ruan (PRICAI (2), 2024)

Privacy for Free: Spy Attack in Vertical Federated Learning by Both Active and Passive Parties. - Chaohao Fu; Hongbin Chen; Na Ruan (IEEE Trans. Inf. Forensics Secur., 2025)