SoK: Challenges and Opportunities in Federated Unlearning

H Jeong, S Ma, A Houmansadr - arXiv preprint arXiv:2403.02437, 2024 - arxiv.org
Federated learning (FL), introduced in 2017, facilitates collaborative learning between non-
trusting parties with no need for the parties to explicitly share their data among themselves …

VeriFi: Towards Verifiable Federated Unlearning

X Gao, X Ma, J Wang, Y Sun, B Li, S Ji… - … on Dependable and …, 2024 - ieeexplore.ieee.org
Federated learning (FL) has emerged as a privacy-aware collaborative learning paradigm
where participants jointly train a powerful model without sharing their private data. One …

Privacy-Preserving Federated Unlearning with Certified Client Removal

Z Liu, H Ye, Y Jiang, J Shen, J Guo, I Tjuawinata… - arXiv preprint arXiv …, 2024 - arxiv.org
In recent years, Federated Unlearning (FU) has gained attention for addressing the removal
of a client's influence from the global model in Federated Learning (FL) systems, thereby …

Federated unlearning: A survey on methods, design guidelines, and evaluation metrics

N Romandini, A Mora, C Mazzocca… - arXiv preprint arXiv …, 2024 - arxiv.org
Federated Learning (FL) enables collaborative training of a Machine Learning (ML) model
across multiple parties, facilitating the preservation of users' and institutions' privacy by …

Federated Learning with New Knowledge: Fundamentals, Advances, and Futures

L Wang, Y Zhao, J Dong, A Yin, Q Li, X Wang… - arXiv preprint arXiv …, 2024 - arxiv.org
Federated Learning (FL) is a privacy-preserving distributed learning approach that is rapidly
developing in an era where privacy protection is increasingly valued. It is this rapid …

Fast-FedUL: A Training-Free Federated Unlearning with Provable Skew Resilience

TT Huynh, TB Nguyen, PL Nguyen, TT Nguyen… - arXiv preprint arXiv …, 2024 - arxiv.org
Federated learning (FL) has recently emerged as a compelling machine learning paradigm,
prioritizing the protection of privacy for training data. The increasing demand to address …

A survey of federated unlearning: A taxonomy, challenges and future directions

J Yang, Y Zhao - arXiv preprint arXiv:2310.19218, 2023 - arxiv.org
With the development of trustworthy Federated Learning (FL), the requirement of
implementing right to be forgotten gives rise to the area of Federated Unlearning (FU) …

The right to be forgotten in federated learning: An efficient realization with rapid retraining

Y Liu, L Xu, X Yuan, C Wang, B Li - IEEE INFOCOM 2022-IEEE …, 2022 - ieeexplore.ieee.org
In Machine Learning, the emergence of the right to be forgotten gave birth to a paradigm
named machine unlearning, which enables data holders to proactively erase their data from …

Update Selective Parameters: Federated Machine Unlearning Based on Model Explanation

H Xu, T Zhu, L Zhang, W Zhou… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Federated learning is a promising privacy-preserving paradigm for distributed machine
learning. In this context, there is sometimes a need for a specialized process called machine …

Federated unlearning

G Liu, X Ma, Y Yang, C Wang, J Liu - arXiv preprint arXiv:2012.13891, 2020 - arxiv.org
Federated learning (FL) has recently emerged as a promising distributed machine learning
(ML) paradigm. Practical needs of the" right to be forgotten" and countering data poisoning …