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Split Learning (SL) is a promising collaborative machine learning approach, enabling resource-constrained devices to train models without sharing raw data, while reducing computational load and preserving privacy simultaneously. However,…

机器学习 · 计算机科学 2024-11-22 Yunrui Sun , Gang Hu , Yinglei Teng , Dunbo Cai

Federated learning (FL) enables training models at different sites and updating the weights from the training instead of transferring data to a central location and training as in classical machine learning. The FL capability is especially…

机器学习 · 计算机科学 2022-03-16 Minseok Ryu , Youngdae Kim , Kibaek Kim , Ravi K. Madduri

Data privacy is a significant concern when using numerical simulations for sensitive information such as medical, financial, or engineering data -- especially in untrusted environments like public cloud infrastructures. Fully homomorphic…

数值分析 · 数学 2025-09-25 Arseniy Kholod , Yuriy Polyakov , Michael Schlottke-Lakemper

In federated learning (FL), data providers jointly train a machine learning model without sharing their training data. This makes it challenging to provide verifiable claims about the trained FL model, e.g., related to the employed training…

密码学与安全 · 计算机科学 2026-02-19 Jinnan Guo , Kapil Vaswani , Andrew Paverd , Peter Pietzuch

In a real federated learning (FL) system, communication overhead for passing model parameters between the clients and the parameter server (PS) is often a bottleneck. Hierarchical federated learning (HFL) that poses multiple edge servers…

机器学习 · 计算机科学 2024-08-20 Xingrun Yan , Shiyuan Zuo , Rongfei Fan , Han Hu , Li Shen , Puning Zhao , Yong Luo

Federated learning allows multiple participants to conduct joint modeling without disclosing their local data. Vertical federated learning (VFL) handles the situation where participants share the same ID space and different feature spaces.…

机器学习 · 计算机科学 2023-10-19 Yimin Huang , Xinyu Feng , Wanwan Wang , Hao He , Yukun Wang , Ming Yao

Computational privacy is a property of cryptographic system that ensures the privacy of data being processed at an untrusted server. Fully Homomorphic Encryption Schemes (FHE) promise to provide such property. Contemporary FHE schemes are…

密码学与安全 · 计算机科学 2014-06-10 Sashank Dara

Federated Learning (FL) allows multiple participating clients to train machine learning models collaboratively by keeping their datasets local and only exchanging model updates. Existing FL protocol designs have been shown to be vulnerable…

密码学与安全 · 计算机科学 2021-10-25 Xiaolan Gu , Ming Li , Li Xiong

The increasing demand for privacy-preserving collaborative learning has given rise to a new computing paradigm called federated learning (FL), in which clients collaboratively train a machine learning (ML) model without revealing their…

分布式、并行与集群计算 · 计算机科学 2022-05-31 Zhifeng Jiang , Wei Wang , Bo Li , Qiang Yang

Federated learning (FL) is a distributed machine learning paradigm that enables multiple clients to collaboratively train a shared model without disclosing their local data. To address privacy issues of gradient, several privacy-preserving…

密码学与安全 · 计算机科学 2025-10-20 Ruyuan Zhang , Jinguang Han , Liqun Chen

As privacy protection gains increasing importance, more models are being trained on edge devices and subsequently merged into the central server through Federated Learning (FL). However, current research overlooks the impact of network…

机器学习 · 计算机科学 2025-08-04 Hangyu Li , Hongyue Wu , Guodong Fan , Zhen Zhang , Shizhan Chen , Zhiyong Feng

Large language models (LLMs) offer personalized responses based on user interactions, but this use case raises serious privacy concerns. Homomorphic encryption (HE) is a cryptographic protocol supporting arithmetic computations in encrypted…

密码学与安全 · 计算机科学 2025-02-24 Donghwan Rho , Taeseong Kim , Minje Park , Jung Woo Kim , Hyunsik Chae , Ernest K. Ryu , Jung Hee Cheon

Federated learning (FL) is a framework for training machine learning models in a distributed and collaborative manner. During training, a set of participating clients process their data stored locally, sharing only the model updates…

机器学习 · 计算机科学 2023-10-31 Filippo Galli , Kangsoo Jung , Sayan Biswas , Catuscia Palamidessi , Tommaso Cucinotta

Federated learning (FL) is an emerging technology that enables the training of machine learning models from multiple clients while keeping the data distributed and private. Based on the participating clients and the model training scale,…

机器学习 · 计算机科学 2022-06-28 Chao Huang , Jianwei Huang , Xin Liu

Federated Learning Networks (FLNs) have been envisaged as a promising paradigm to collaboratively train models among mobile devices without exposing their local privacy data. Due to the need for frequent model updates and communications,…

密码学与安全 · 计算机科学 2021-10-07 Yuan-Ai Xie , Jiawen Kang , Dusit Niyato , Nguyen Thi Thanh Van , Nguyen Cong Luong , Zhixin Liu , Han Yu

Federated Learning (FL) is a decentralized machine learning (ML) paradigm in which models are trained on private data across several devices called clients and combined at a single node called an aggregator rather than aggregating the data…

分布式、并行与集群计算 · 计算机科学 2025-05-07 Sarang S , Druva Dhakshinamoorthy , Aditya Shiva Sharma , Yuvraj Singh Bhadauria , Siddharth Chaitra Vivek , Arihant Bansal , Arnab K. Paul

Electroencephalography (EEG) classification techniques have been widely studied for human behavior and emotion recognition tasks. But it is still a challenging issue since the data may vary from subject to subject, may change over time for…

信号处理 · 电气工程与系统科学 2020-09-14 Dashan Gao , Ce Ju , Xiguang Wei , Yang Liu , Tianjian Chen , Qiang Yang

Federated learning (FL) is a system in which a central aggregator coordinates the efforts of multiple clients to solve machine learning problems. This setting allows training data to be dispersed in order to protect privacy. The purpose of…

机器学习 · 计算机科学 2022-06-27 Subrato Bharati , M. Rubaiyat Hossain Mondal , Prajoy Podder , V. B. Surya Prasath

Federated learning is a promising distributed learning paradigm that enables collaborative model training without exposing local client data, thereby protecting data privacy. However, it also brings new threats and challenges. The…

密码学与安全 · 计算机科学 2026-04-14 Nina Cai , Jinguang Han , Weizhi Meng

Federated learning (FL) is a distributed machine learning (ML) technique that enables collaborative training in which devices perform learning using a local dataset while preserving their privacy. This technique ensures privacy,…

密码学与安全 · 计算机科学 2022-01-28 Hajar Moudoud , Soumaya Cherkaoui , Lyes Khoukhi