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Federated learning (FL) has emerged as a collaborative approach that allows multiple clients to jointly learn a machine learning model without sharing their private data. The concern about privacy leakage, albeit demonstrated under specific…

密码学与安全 · 计算机科学 2024-06-04 Hanlin Gu , Jiahuan Luo , Yan Kang , Yuan Yao , Gongxi Zhu , Bowen Li , Lixin Fan , Qiang Yang

We present a novel privacy preservation strategy for decentralized visualization. The key idea is to imitate the flowchart of the federated learning framework, and reformulate the visualization process within a federated infrastructure. The…

图形学 · 计算机科学 2022-02-10 Wei Chen , Yating Wei , Zhiyong Wang , Shuyue Zhou , Bingru Lin , Zhiguang Zhou

Imagine a group of citizens willing to collectively contribute their personal data for the common good to produce socially useful information, resulting from data analytics or machine learning computations. Sharing raw personal data with a…

密码学与安全 · 计算机科学 2021-12-24 Riad Ladjel , Nicolas Anciaux , Aurélien Bellet , Guillaume Scerri

Federated Learning enables training of a general model through edge devices without sending raw data to the cloud. Hence, this approach is attractive for digital health applications, where data is sourced through edge devices and users care…

机器学习 · 计算机科学 2019-11-13 Anirban Das , Thomas Brunschwiler

Federated learning is the distributed machine learning framework that enables collaborative training across multiple parties while ensuring data privacy. Practical adaptation of XGBoost, the state-of-the-art tree boosting framework, to…

机器学习 · 计算机科学 2021-08-13 Nhan Khanh Le , Yang Liu , Quang Minh Nguyen , Qingchen Liu , Fangzhou Liu , Quanwei Cai , Sandra Hirche

Decentralized Federated Learning (DFL) has garnered attention for its robustness and scalability compared to Centralized Federated Learning (CFL). While DFL is commonly believed to offer privacy advantages due to the decentralized control…

密码学与安全 · 计算机科学 2024-09-24 Changlong Ji , Stephane Maag , Richard Heusdens , Qiongxiu Li

Federated Learning (FL), a distributed machine learning paradigm, has been adapted to mitigate privacy concerns for customers. Despite their appeal, there are various inference attacks that can exploit shared-plaintext model updates to…

密码学与安全 · 计算机科学 2022-07-20 Hua Ma , Qun Li , Yifeng Zheng , Zhi Zhang , Xiaoning Liu , Yansong Gao , Said F. Al-Sarawi , Derek Abbott

Federated learning (FL) has attracted growing interest for enabling privacy-preserving machine learning on data stored at multiple users while avoiding moving the data off-device. However, while data never leaves users' devices, privacy…

As deep learning have been applied in a clinical context, privacy concerns have increased because of the collection and processing of a large amount of personal data. Recently, federated learning (FL) has been suggested to protect personal…

机器学习 · 计算机科学 2020-05-26 GeunHyeong Lee , Soo-Yong Shin

Federated learning (FL) is an emerging distributed machine learning paradigm proposed for privacy preservation. Unlike traditional centralized learning approaches, FL enables multiple users to collaboratively train a shared global model…

密码学与安全 · 计算机科学 2024-10-01 Hangyu Zhu , Liyuan Huang , Zhenping Xie

This paper explores the security aspects of federated learning applications in medical image analysis. Current robustness-oriented methods like adversarial training, secure aggregation, and homomorphic encryption often risk privacy…

计算机视觉与模式识别 · 计算机科学 2023-10-16 Erfan Darzi , Nanna M. Sijtsema , P. M. A van Ooijen

Federated Learning is a privacy preserving decentralized machine learning paradigm designed to collaboratively train models across multiple clients by exchanging gradients to the server and keeping private data local. Nevertheless, recent…

密码学与安全 · 计算机科学 2025-01-07 Isaac Baglin , Xiatian Zhu , Simon Hadfield

Data normalization is a crucial preprocessing step for enhancing model performance and training stability. In federated learning (FL), where data remains distributed across multiple parties during collaborative model training, normalization…

密码学与安全 · 计算机科学 2025-11-17 Melih Coşğun , Mert Gençtürk , Sinem Sav

Federated learning is a computing paradigm that enhances privacy by enabling multiple parties to collaboratively train a machine learning model without revealing personal data. However, current research indicates that traditional federated…

密码学与安全 · 计算机科学 2025-01-10 Runhua Xu , Bo Li , Chao Li , James B. D. Joshi , Shuai Ma , Jianxin Li

Countries across the globe have been pushing strict regulations on the protection of personal or private data collected. The traditional centralized machine learning method, where data is collected from end-users or IoT devices, so that it…

Pan-privacy was proposed by Dwork et al. as an approach to designing a private analytics system that retains its privacy properties in the face of intrusions that expose the system's internal state. Motivated by federated telemetry…

密码学与安全 · 计算机科学 2025-03-18 Vitaly Feldman , Audra McMillan , Guy N. Rothblum , Kunal Talwar

Federated data analytics is a framework for distributed data analysis where a server compiles noisy responses from a group of distributed low-bandwidth user devices to estimate aggregate statistics. Two major challenges in this framework…

机器学习 · 计算机科学 2022-06-10 Kamalika Chaudhuri , Chuan Guo , Mike Rabbat

We study a protocol for distributed computation called shuffled check-in, which achieves strong privacy guarantees without requiring any further trust assumptions beyond a trusted shuffler. Unlike most existing work, shuffled check-in…

机器学习 · 计算机科学 2023-07-06 Seng Pei Liew , Satoshi Hasegawa , Tsubasa Takahashi

Collaborative training of a machine learning model comes with a risk of sharing sensitive or private data. Federated learning offers a way of collectively training a single global model without the need to share client data, by sharing only…

密码学与安全 · 计算机科学 2026-01-09 Damian Harenčák , Lukáš Gajdošech , Martin Madaras

The widespread adoption of smart meters provides access to detailed and localized load consumption data, suitable for training building-level load forecasting models. To mitigate privacy concerns stemming from model-induced data leakage,…

密码学与安全 · 计算机科学 2023-12-04 Shourya Bose , Yu Zhang , Kibaek Kim