Research
(* indicates equal contribution.)
Private Fine-tuning of Large Language Models with Zeroth-order Optimization
Xinyu Tang*, Ashwinee Panda*, Milad Nasr, Saeed Mahloujifar, Prateek Mittal
Preprint, preliminary version presented at TPDP 2024 (Oral)
Paper
A New Linear Scaling Rule for Private Adaptive Hyperparameter Optimization
Ashwinee Panda*, Xinyu Tang*, Saeed Mahloujifar, Vikash Sehwag, Prateek Mittal
ICML 2024
Paper / Code / Video
Privacy-Preserving In-Context Learning with Differentially Private Few-Shot Generation
Xinyu Tang, Richard Shin, Huseyin A. Inan, Andre Manoel, Fatemehsadat Mireshghallah, Zinan Lin, Sivakanth Gopi, Janardhan Kulkarni, Robert Sim
ICLR 2024
Paper / Code
Differentially Private Image Classification by Learning Priors from Random Processes
Xinyu Tang*, Ashwinee Panda*, Vikash Sehwag, Prateek Mittal
NeurIPS 2023 (Spotlight)
Paper / Code / Twitter
Effectively Using Public Data in Privacy Preserving Machine Learning
Milad Nasr, Saeed Mahloujifar, Xinyu Tang, Prateek Mittal, Amir Houmansadr
ICML 2023
Paper / Video
Machine Learning with Differentially Private Labels: Mechanisms and Frameworks,
Xinyu Tang, Milad Nasr, Saeed Mahloujifar, Virat Shejwalkar, Liwei Song, Amir Houmansadr, Prateek Mittal
PETS 2022
Paper / Code / Video
Mitigating Membership Inference Attacks by Self-Distillation Through a Novel Ensemble Architecture
Xinyu Tang, Saeed Mahloujifar, Liwei Song, Virat Shejwalkar, Milad Nasr, Amir Houmansadr, Prateek Mittal
USENIX Security 2022
Paper / Code / Video
|