Hi! I am Yi Xie (谢意). I am a fifth-year Ph.D. student at Xidian University, supervised by Prof. Xiaofeng Chen. I received my bachelor degree in engineering from School of Cyber Engineering, Xidian University in 2019.

Research Interests

• Privacy-preserving Machine Learning
  • Model Extraction Attack
  • Machine Unlearning
  • Incremental Learning

News

• [Dec. 2023] One paper accepted by the 38th Annual AAAI Conference on Artificial Intelligence (AAAI 2024)!
• [May. 2023] One paper accepted by the 18th ACM ASIA Conference on Computer and Communications Security (ACM AsiaCCS 2023)!
• [Sep. 2022] Became a visiting PhD of Nanyang Technological University, supervised by Prof. Tianwei Zhang.
• [Jul. 2022] One paper accepted by the 27th European Symposium on Research in Computer Security (ESORICS 2022)!

Publications

• Yi Xie, Jie Zhang, Shiqian Zhao, Tianwei Zhang, Xiaofeng Chen, “SAME: Sample Reconstruction Against Model Extraction Attacks”. In Proceedings of the 38th Annual AAAI Conference on Artificial Intelligence (AAAI 2024). [PDF] [code]
• Mengdie Huang, Yi Xie, Xiaofeng Chen, Jin Li, Changyu Dong, Zheli Liu, Willy Susilo, “Boost Off/On-Manifold Adversarial Robustness for Deep Learning with Latent Representation Mixup”. In Proceedings of the 18th ACM Asia Conference on Computer and Communications Security (AsiaCCS 2023).
• Yi Xie, Mengdie Huang, Xiaoyu Zhang, Changyu Dong, Willy Susilo, Xiaofeng Chen, “GAME: Generative-Based Adaptive Model Extraction Attack”. In Proceedings of the European symposium on research in computer security 2022 (ESORICS 2022).