@article{
nair2026dpfedsofim,
title={{DP}-Fed{SOFIM}: Differentially Private Federated Stochastic Optimization using Regularized Fisher Information Matrix},
author={Sidhant Nair and Tanmay Sen and Mrinmay Sen and Sayantan Banerjee},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=aDzj9DrwAR},
note={}
}