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Federated Learning is a collaborative machine learning framework to train a deep learning model without accessing clients' private data. Previous works assume one central parameter server either at the cloud or at the edge. The cloud server…

网络与互联网体系结构 · 计算机科学 2019-11-01 Lumin Liu , Jun Zhang , S. H. Song , Khaled B. Letaief

Federated learning is a machine learning paradigm that leverages edge computing on client devices to optimize models while maintaining user privacy by ensuring that local data remains on the device. However, since all data is collected by…

机器学习 · 计算机科学 2025-06-11 Jingqiao Tang , Ryan Bausback , Feng Bao , Richard Archibald

We investigate a cooperative federated learning framework among devices for mobile edge computing, named CFLMEC, where devices co-exist in a shared spectrum with interference. Keeping in view the time-average network throughput of…

网络与互联网体系结构 · 计算机科学 2021-02-23 Xinghan Wang , Xiaoxiong Zhong , Yuanyuan Yang , Tingting Yang

This paper introduces mathematical frameworks that address the challenges of multi-view clustering in federated learning environments. The objective is to integrate optimization techniques based on new objective functions employing…

机器学习 · 计算机科学 2026-01-05 Kristina P. Sinaga

Graph condensation (GC), which reduces the size of a large-scale graph by synthesizing a small-scale condensed graph as its substitution, has benefited various graph learning tasks. However, existing GC methods rely on centralized data…

机器学习 · 计算机科学 2024-12-23 Bo Yan , Sihao He , Cheng Yang , Shang Liu , Yang Cao , Chuan Shi

Tensor factorization has been proved as an efficient unsupervised learning approach for health data analysis, especially for computational phenotyping, where the high-dimensional Electronic Health Records (EHRs) with patients' history of…

机器学习 · 计算机科学 2022-11-04 Jing Ma , Qiuchen Zhang , Jian Lou , Li Xiong , Sivasubramanium Bhavani , Joyce C. Ho

Federated learning is a decentralized training approach that keeps data under stakeholder control while achieving superior performance over isolated training. While inter-institutional feature discrepancies pose a challenge in all federated…

图像与视频处理 · 电气工程与系统科学 2025-07-01 Vasilis Siomos , Jonathan Passerat-Palmbach , Giacomo Tarroni

One of the challenges in federated learning is the non-independent and identically distributed (non-iid) characteristics between heterogeneous devices, which cause significant differences in local updates and affect the performance of the…

机器学习 · 计算机科学 2023-04-03 Chenxi Huang , Liang Xie , Yibo Yang , Wenxiao Wang , Binbin Lin , Deng Cai

Recurrent neural networks (RNNs) are powerful in the tasks oriented to sequential data, such as natural language processing and video recognition. However, since the modern RNNs, including long-short term memory (LSTM) and gated recurrent…

计算机视觉与模式识别 · 计算机科学 2021-09-27 Dingheng Wang , Bijiao Wu , Guangshe Zhao , Man Yao , Hengnu Chen , Lei Deng , Tianyi Yan , Guoqi Li

Deep neural networks can convert ECG page images into analyzable waveforms, yet centralized training often conflicts with cross-institutional privacy and deployment constraints. A cross-silo federated digitization framework is presented…

密码学与安全 · 计算机科学 2025-10-28 Nader Nemati

Federated learning (FL) is a distributed learning paradigm that facilitates collaborative training of a shared global model across devices while keeping data localized. The deployment of FL in numerous real-world applications faces delays,…

Graphs are widely used to represent the relations among entities. When one owns the complete data, an entire graph can be easily built, therefore performing analysis on the graph is straightforward. However, in many scenarios, it is…

机器学习 · 计算机科学 2023-01-27 Runze Lei , Pinghui Wang , Junzhou Zhao , Lin Lan , Jing Tao , Chao Deng , Junlan Feng , Xidian Wang , Xiaohong Guan

Federated Learning enables decentralized training by aggregating model updates across clients without sharing raw data, while Split Federated Learning further partitions the model between clients and a server to reduce computation and…

计算机视觉与模式识别 · 计算机科学 2026-05-07 Chamani Shiranthika , Hadi Hadizadeh , Parvaneh Saeedi

Prior-Fitted Networks (PFNs) amortize Bayesian prediction by meta-learning over a synthetic task prior, but their standard output is a posterior predictive distribution over noisy observations. For sequential decision-making, such as active…

机器学习 · 统计学 2026-05-08 Richard Bergna , Stefan Depeweg , José Miguel Hernández-Lobato

Federated learning allows distributed medical institutions to collaboratively learn a shared prediction model with privacy protection. While at clinical deployment, the models trained in federated learning can still suffer from performance…

计算机视觉与模式识别 · 计算机科学 2021-03-11 Quande Liu , Cheng Chen , Jing Qin , Qi Dou , Pheng-Ann Heng

In practical federated learning (FL), the large communication overhead between clients and the server is often a significant bottleneck. Gradient compression methods can effectively reduce this overhead, while error feedback (EF) restores…

机器学习 · 计算机科学 2026-02-13 Diying Yang , Yingwei Hou , Weigang Wu

Federated Learning marks a turning point in the implementation of decentralized machine learning (especially deep learning) for wireless devices by protecting users' privacy and safeguarding raw data from third-party access. It assigns the…

Federated learning is a distributed machine learning paradigm that allows multiple participants to train a shared model by exchanging model updates instead of their raw data. However, its performance is degraded compared to centralized…

机器学习 · 计算机科学 2025-08-07 Hyungbin Kim , Incheol Baek , Yon Dohn Chung

Federated Learning is a machine learning approach that enables the training of a deep learning model among several participants with sensitive data that wish to share their own knowledge without compromising the privacy of their data. In…

机器学习 · 计算机科学 2024-02-16 Irina Arévalo , Jose L. Salmeron

Federated learning is a paradigm of increasing relevance in real world applications, aimed at building a global model across a network of heterogeneous users without requiring the sharing of private data. We focus on model learning over…

机器学习 · 计算机科学 2025-07-24 Aritz Pérez , Carlos Echegoyen , Guzmán Santafé