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Federated Learning (FL) is a distributed machine learning scheme in which clients jointly participate in the collaborative training of a global model by sharing model information rather than their private datasets. In light of concerns…

分布式、并行与集群计算 · 计算机科学 2024-09-17 Kangyang Luo , Shuai Wang , Yexuan Fu , Renrong Shao , Xiang Li , Yunshi Lan , Ming Gao , Jinlong Shu

The recent advancement of foundation models (FMs) has increased the demand for fine-tuning these models on large-scale cross-domain datasets. To address this, federated fine-tuning has emerged, allowing FMs to be fine-tuned on distributed…

机器学习 · 计算机科学 2025-11-07 Ziyao Wang , Bowei Tian , Yexiao He , Zheyu Shen , Guoheng Sun , Yuhan Liu , Luyang Liu , Meng Liu , Ang Li

Federated Learning (FL) enables the training of Deep Learning models without centrally collecting possibly sensitive raw data. The most used algorithms for FL are parameter-averaging based schemes (e.g., Federated Averaging) that, however,…

机器学习 · 计算机科学 2025-04-08 Alessio Mora , Irene Tenison , Paolo Bellavista , Irina Rish

Federated learning (FL) is a privacy-preserving distributed machine learning paradigm that enables collaborative training among geographically distributed and heterogeneous devices without gathering their data. Extending FL beyond the…

机器学习 · 计算机科学 2023-04-04 Jin Wang , Jia Hu , Jed Mills , Geyong Min , Ming Xia

Federated Learning (FL) is a decentralized machine-learning paradigm, in which a global server iteratively averages the model parameters of local users without accessing their data. User heterogeneity has imposed significant challenges to…

机器学习 · 计算机科学 2021-06-11 Zhuangdi Zhu , Junyuan Hong , Jiayu Zhou

Nowadays, machine learning algorithms continue to grow in complexity and require a substantial amount of computational resources and energy. For these reasons, there is a growing awareness of the development of new green algorithms and…

One-shot Federated Learning (FL) has recently emerged as a promising approach, which allows the central server to learn a model in a single communication round. Despite the low communication cost, existing one-shot FL methods are mostly…

机器学习 · 计算机科学 2022-11-22 Jie Zhang , Chen Chen , Bo Li , Lingjuan Lyu , Shuang Wu , Shouhong Ding , Chunhua Shen , Chao Wu

We present one-shot federated learning, where a central server learns a global model over a network of federated devices in a single round of communication. Our approach - drawing on ensemble learning and knowledge aggregation - achieves an…

机器学习 · 计算机科学 2019-03-07 Neel Guha , Ameet Talwalkar , Virginia Smith

Federated learning (FL) is an emerging distributed machine learning paradigm that avoids data sharing among training nodes so as to protect data privacy. Under coordination of the FL server, each client conducts model training using its own…

机器学习 · 计算机科学 2021-01-01 Binbin Guo , Yuan Mei , Danyang Xiao , Weigang Wu , Ye Yin , Hongli Chang

One-shot Federated Learning (OFL) significantly reduces communication costs in FL by aggregating trained models only once. However, the performance of advanced OFL methods is far behind the normal FL. In this work, we provide a causal view…

机器学习 · 计算机科学 2024-10-29 Zhenheng Tang , Yonggang Zhang , Peijie Dong , Yiu-ming Cheung , Amelie Chi Zhou , Bo Han , Xiaowen Chu

Online federated learning (FL) enables geographically distributed devices to learn a global shared model from locally available streaming data. Most online FL literature considers a best-case scenario regarding the participating clients and…

机器学习 · 计算机科学 2023-10-31 Francois Gauthier , Vinay Chakravarthi Gogineni , Stefan Werner , Yih-Fang Huang , Anthony Kuh

Federated learning (FL) is a well established method for performing machine learning tasks over massively distributed data. However in settings where data is distributed in a non-iid (not independent and identically distributed) fashion --…

机器学习 · 计算机科学 2020-05-07 Christopher Briggs , Zhong Fan , Peter Andras

Federated Learning (FL) is a decentralized collaborative Machine Learning framework for training models without collecting data in a centralized location. It has seen application across various disciplines, from helping medical diagnoses in…

机器学习 · 计算机科学 2025-06-26 Arno Geimer , Karthick Panner Selvam , Beltran Fiz Pontiveros

Federated learning is an effective way of extracting insights from different user devices while preserving the privacy of users. However, new classes with completely unseen data distributions can stream across any device in a federated…

机器学习 · 计算机科学 2021-06-21 Gautham Krishna Gudur , Satheesh K. Perepu

Federated learning (FL) has attracted considerable interest in the medical domain due to its capacity to facilitate collaborative model training while maintaining data privacy. However, conventional FL methods typically necessitate multiple…

机器学习 · 计算机科学 2025-01-08 Naibo Wang , Yuchen Deng , Shichen Fan , Jianwei Yin , See-Kiong Ng

Federated Learning (FL) is a privacy-protected machine learning paradigm that allows model to be trained directly at the edge without uploading data. One of the biggest challenges faced by FL in practical applications is the heterogeneity…

机器学习 · 计算机科学 2021-08-20 Zirui Zhu , Ziyi Ye

Traditional federated learning mainly focuses on parallel settings (PFL), which can suffer significant communication and computation costs. In contrast, one-shot and sequential federated learning (SFL) have emerged as innovative paradigms…

机器学习 · 计算机科学 2024-04-19 Naibo Wang , Yuchen Deng , Wenjie Feng , Shichen Fan , Jianwei Yin , See-Kiong Ng

One-shot Federated Learning (OFL) has become a promising learning paradigm, enabling the training of a global server model via a single communication round. In OFL, the server model is aggregated by distilling knowledge from all client…

机器学习 · 计算机科学 2024-02-26 Rong Dai , Yonggang Zhang , Ang Li , Tongliang Liu , Xun Yang , Bo Han

A Low Earth orbit (LEO) satellite constellation consists of a large number of small satellites traveling in space with high mobility and collecting vast amounts of mobility data such as cloud movement for weather forecast, large herds of…

机器学习 · 计算机科学 2023-05-23 Mohamed Elmahallawy , Tie Luo

There are situations where data relevant to machine learning problems are distributed across multiple locations that cannot share the data due to regulatory, competitiveness, or privacy reasons. Machine learning approaches that require data…

机器学习 · 计算机科学 2022-06-28 Dimitris Stripelis , Jose Luis Ambite