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Federated learning is a distributed, privacy-aware learning scenario which trains a single model on data belonging to several clients. Each client trains a local model on its data and the local models are then aggregated by a central party.…

机器学习 · 计算机科学 2020-01-01 Hesham Mostafa

Federated learning (FL) enables distributed participants to collaboratively learn a global model without revealing their private data to each other. Recently, vertical FL, where the participants hold the same set of samples but with…

机器学习 · 计算机科学 2025-02-18 Juntao Tan , Lan Zhang , Yang Liu , Anran Li , Ye Wu

Deep learning models often suffer from forgetting previously learned information when trained on new data. This problem is exacerbated in federated learning (FL), where the data is distributed and can change independently for each user.…

机器学习 · 计算机科学 2023-11-22 Sara Babakniya , Zalan Fabian , Chaoyang He , Mahdi Soltanolkotabi , Salman Avestimehr

In Federated Learning (FL) and many other distributed training frameworks, collaborators can hold their private data locally and only share the network weights trained with the local data after multiple iterations. Gradient inversion is a…

机器学习 · 计算机科学 2023-06-02 Junyi Zhu , Ruicong Yao , Matthew B. Blaschko

Federated Learning (FL) aims to protect data privacy by enabling clients to collectively train machine learning models without sharing their raw data. However, recent studies demonstrate that information exchanged during FL is subject to…

机器学习 · 计算机科学 2024-12-11 Pengxin Guo , Shuang Zeng , Wenhao Chen , Xiaodan Zhang , Weihong Ren , Yuyin Zhou , Liangqiong Qu

Federated Learning (FL) preserves privacy by distributing training across devices. However, using DNNs is computationally intensive at the low-powered edge during inference. Edge deployment demands models that simultaneously optimize memory…

机器学习 · 计算机科学 2026-03-17 Nitin Priyadarshini Shankar , Soham Lahiri , Sheetal Kalyani , Saurav Prakash

Federated learning is a collaborative method that aims to preserve data privacy while creating AI models. Current approaches to federated learning tend to rely heavily on secure aggregation protocols to preserve data privacy. However, to…

密码学与安全 · 计算机科学 2022-11-14 John Reuben Gilbert

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

Federated Learning (FL) systems are gaining popularity as a solution to training Machine Learning (ML) models from large-scale user data collected on personal devices (e.g., smartphones) without their raw data leaving the device. At the…

密码学与安全 · 计算机科学 2020-09-15 Tribhuvanesh Orekondy , Seong Joon Oh , Yang Zhang , Bernt Schiele , Mario Fritz

This paper proposes a data privacy protection framework based on federated learning, which aims to realize effective cross-domain data collaboration under the premise of ensuring data privacy through distributed learning. Federated learning…

机器学习 · 计算机科学 2025-04-02 Yiwei Zhang , Jie Liu , Jiawei Wang , Lu Dai , Fan Guo , Guohui Cai

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

Privacy data protection in the medical field poses challenges to data sharing, limiting the ability to integrate data across hospitals for training high-precision auxiliary diagnostic models. Traditional centralized training methods are…

计算机视觉与模式识别 · 计算机科学 2024-08-26 Tian Bowen , Xu Zhengyang , Yin Zhihao , Wang Jingying , Yue Yutao

Recommender systems have become ubiquitous in the past years. They solve the tyranny of choice problem faced by many users, and are utilized by many online businesses to drive engagement and sales. Besides other criticisms, like creating…

信息检索 · 计算机科学 2024-05-17 David Neumann , Andreas Lutz , Karsten Müller , Wojciech Samek

Federated learning is a technique that allows multiple entities to collaboratively train models using their data without compromising data privacy. However, despite its advantages, federated learning can be susceptible to false data…

机器学习 · 计算机科学 2024-01-17 Or Shalom , Amir Leshem , Waheed U. Bajwa

With the widespread application of edge computing and cloud systems in AI-driven applications, how to maintain efficient performance while ensuring data privacy has become an urgent security issue. This paper proposes a federated…

密码学与安全 · 计算机科学 2025-06-24 Huaiying Luo , Cheng Ji

Federated learning (FL) has emerged as a promising learning paradigm in which only local model parameters (gradients) are shared. Private user data never leaves the local devices thus preserving data privacy. However, recent research has…

密码学与安全 · 计算机科学 2022-12-23 Xiaochan Xue , Moh Khalid Hasan , Shucheng Yu , Laxima Niure Kandel , Min Song

Recommender systems play a pivotal role across practical scenarios, showcasing remarkable capabilities in user preference modeling. However, the centralized learning paradigm predominantly used raises serious privacy concerns. The federated…

Federated learning suffers from several privacy-related issues that expose the participants to various threats. A number of these issues are aggravated by the centralized architecture of federated learning. In this paper, we discuss…

密码学与安全 · 计算机科学 2020-04-24 Aidmar Wainakh , Alejandro Sanchez Guinea , Tim Grube , Max Mühlhäuser

Generative models trained on multi-institutional datasets can provide an enriched understanding through diverse data distributions. However, training the models on medical images is often challenging due to hospitals' reluctance to share…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Minjun Kim , Minjee Kim , Jinhoon Jeong

Data augmentation is widely used to mitigate data bias in the training dataset. However, data augmentation exposes machine learning models to privacy attacks, such as membership inference attacks. In this paper, we propose an effective…

机器学习 · 计算机科学 2024-04-23 Zhixin Pan , Emma Andrews , Laura Chang , Prabhat Mishra