About Me

I’m a Senior Security Algorithm Engineer at Ant Group and a PhD candidate at ECNU. Before I work at Ant Group, I graduated from the University of Edinburgh in 2018, and I was fortunate to be supervised by Dr. Myrto Arapinis.

I maintain an awesome list for secure computation papers (including MPC, lattice, DP, etc.) at: https://github.com/Jamie-Cui/awesome-secure-computation

Research Interests

• Secure computation primitives and protocols: OT, VOLE, PSI, etc.
• Foundations of cryptography
• Privacy-preserving machine learning

Publications

• Online-Efficient Secure Logistic Regression based on Function Secret Sharing
  Jing Liu, Jamie Cui, Cen Chen /* Co-first-author */
  CIKM 2023
• Robust Clustered Federated Learning
  Tiandi Ye, Senhui Wei, Jamie Cui, Cen Chen, Yingnan Fu, Ming Gao
  DASFAA 2023, [link]
• A Customized Text Sanitization Mechanism with Differential Privacy
  Sai Chen, Fengran Mo, Yanhao Wang, Cen Chen, Jian-Yun Nie, Chengyu Wang, Jamie Cui
  ACL 2023, [eprint]
• Exploiting Data Sparsity in Secure Cross-Platform Social Recommendation
  Jamie Cui, Chaochao Chen, Lingjuan Lyu, Carl Yang, Wang Li
  NeurIPS 2021, [eprint]
• Privacy-Preserving Computation over Genetic Data: HLA Matching and so on
  Jinming Cui, Huaping Li, Meng Yang
  IJCAI 2019 workshop, [eprint]