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Federated Learning (FL) has emerged as a leading paradigm for decentralized, privacy preserving machine learning training. However, recent research on gradient inversion attacks (GIAs) have shown that gradient updates in FL can leak…

密码学与安全 · 计算机科学 2024-05-20 Yichuan Shi , Olivera Kotevska , Viktor Reshniak , Abhishek Singh , Ramesh Raskar

Federated learning enables training a global machine learning model from data distributed across multiple sites, without having to move the data. This is particularly relevant in healthcare applications, where data is rife with personal,…

密码学与安全 · 计算机科学 2020-02-24 Olivia Choudhury , Aris Gkoulalas-Divanis , Theodoros Salonidis , Issa Sylla , Yoonyoung Park , Grace Hsu , Amar Das

Vertical Federated Learning (VFL) facilitates collaborative machine learning without the need for participants to share raw private data. However, recent studies have revealed privacy risks where adversaries might reconstruct sensitive…

机器学习 · 计算机科学 2025-01-16 Jirui Yang , Peng Chen , Zhihui Lu , Qiang Duan , Yubing Bao

Data privacy has become a major concern in healthcare due to the increasing digitization of medical records and data-driven medical research. Protecting sensitive patient information from breaches and unauthorized access is critical, as…

Federated Learning (FL) is a widely adopted privacy-preserving machine learning approach where private data remains local, enabling secure computations and the exchange of local model gradients between local clients and third-party…

机器学习 · 计算机科学 2025-08-04 Hanchi Ren , Jingjing Deng , Xianghua Xie

Federated Learning (FL) enables collaborative model training without centralizing client data, making it attractive for privacy-sensitive domains. While existing approaches employ cryptographic techniques such as homomorphic encryption,…

密码学与安全 · 计算机科学 2026-02-09 Sahar Ghoflsaz Ghinani , Elaheh Sadredini

Federated Learning (FL) has emerged as a potentially powerful privacy-preserving machine learning methodology, since it avoids exchanging data between participants, but instead exchanges model parameters. FL has traditionally been applied…

密码学与安全 · 计算机科学 2022-10-17 Han Wu , Zilong Zhao , Lydia Y. Chen , Aad van Moorsel

Federated Learning (FL) is an emerging distributed machine learning paradigm enabling multiple clients to train a global model collaboratively without sharing their raw data. While FL enhances data privacy by design, it remains vulnerable…

Distributed quantum computing, particularly distributed quantum machine learning, has gained substantial prominence for its capacity to harness the collective power of distributed quantum resources, transcending the limitations of…

量子物理 · 物理学 2024-05-10 Changhao Li , Niraj Kumar , Zhixin Song , Shouvanik Chakrabarti , Marco Pistoia

The idea of federated learning is to train deep neural network models collaboratively and share them with multiple participants without exposing their private training data to each other. This is highly attractive in the medical domain due…

图像与视频处理 · 电气工程与系统科学 2022-05-02 Mads Emil Dahlgaard , Morten Wehlast Jørgensen , Niels Asp Fuglsang , Hiba Nassar

Federated Learning (FL) facilitates collaborative model training while preserving data locality; however, the exchange of gradients renders the system vulnerable to Gradient Inversion Attacks (GIAs), allowing adversaries to reconstruct…

机器学习 · 计算机科学 2026-02-13 Jianhua Wang , Yinlin Su

Federated learning is emerging as a machine learning technique that trains a model across multiple decentralized parties. It is renowned for preserving privacy as the data never leaves the computational devices, and recent approaches…

机器学习 · 计算机科学 2021-06-25 Yuchen Li , Yifan Bao , Liyao Xiang , Junhan Liu , Cen Chen , Li Wang , Xinbing Wang

Federated learning collaboratively trains a neural network on a global server, where each local client receives the current global model weights and sends back parameter updates (gradients) based on its local private data. The process of…

机器学习 · 计算机科学 2025-01-28 Kaiyuan Zhang , Siyuan Cheng , Guangyu Shen , Bruno Ribeiro , Shengwei An , Pin-Yu Chen , Xiangyu Zhang , Ninghui Li

Along with the blooming of AI and Machine Learning-based applications and services, data privacy and security have become a critical challenge. Conventionally, data is collected and aggregated in a data centre on which machine learning…

密码学与安全 · 计算机科学 2021-03-19 Nguyen Truong , Kai Sun , Siyao Wang , Florian Guitton , Yike Guo

Recent studies have revealed that federated learning (FL), once considered secure due to clients not sharing their private data with the server, is vulnerable to attacks such as client-side training data distribution inference, where a…

密码学与安全 · 计算机科学 2024-04-05 Yichang Xu , Ming Yin , Minghong Fang , Neil Zhenqiang Gong

Federated learning (FL) enables collaborative model training without sharing raw data but is vulnerable to gradient inversion attacks (GIAs), where adversaries reconstruct private data from shared gradients. Existing defenses either incur…

密码学与安全 · 计算机科学 2025-10-07 Chenxiang Luo , David K. Y. Yau , Qun Song

Federated Learning (FL) has become a cornerstone of privacy protection, shifting the paradigm towards localizing sensitive data while only sending model gradients to a central server. This strategy is designed to reinforce privacy…

机器学习 · 计算机科学 2024-10-14 H. Yi , H. Ren , C. Hu , Y. Li , J. Deng , X. Xie

As a new distributed computing framework that can protect data privacy, federated learning (FL) has attracted more and more attention in recent years. It receives gradients from users to train the global model and releases the trained…

计算机视觉与模式识别 · 计算机科学 2024-03-14 Can Liu , Jin Wang

The growing concern over data privacy, the benefits of utilizing data from diverse sources for model training, and the proliferation of networked devices with enhanced computational capabilities have all contributed to the rise of federated…

机器学习 · 计算机科学 2024-12-18 Rui Zhang , Ka-Ho Chow , Ping Li

Federated Learning (FL) is an emerging solution to the data scarcity problem for training deep learning models in hardware assurance. While FL is designed to enhance privacy by not sharing raw data, it remains vulnerable to Membership…