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In this paper, we consider the mobile edge offloading scenario consisting of one mobile device (MD) with multiple independent tasks and various remote edge devices. In order to save energy, the user's device can offload the tasks to…

信号处理 · 电气工程与系统科学 2019-10-11 Minh Hoang Ly , Thinh Quang Dinh , Ha Hoang Kha

Collaborative learning through latent shared feature representations enables heterogeneous clients to train personalized models with improved performance and reduced sample complexity. Despite empirical success and extensive study, the…

机器学习 · 计算机科学 2025-11-25 Xiaochun Niu , Lili Su , Jiaming Xu , Pengkun Yang

Heterogeneity in federated learning (FL) is a critical and challenging aspect that significantly impacts model performance and convergence. In this paper, we propose a novel framework by formulating heterogeneous FL as a hierarchical…

最优化与控制 · 数学 2025-09-11 Yuyang Qiu , Kibaek Kim , Farzad Yousefian

Decentralized Multi-agent Learning (DML) enables collaborative model training while preserving data privacy. However, inherent heterogeneity in agents' resources (computation, communication, and task size) may lead to substantial variations…

机器学习 · 计算机科学 2024-10-22 Seyed Mahmoud Sajjadi Mohammadabadi , Lei Yang , Feng Yan , Junshan Zhang

The rapid increase in data traffic demand has overloaded existing cellular networks. Planned upgrades in the communication architecture (e.g. LTE), while helpful, are not expected to suffice to keep up with demand. As a result, extensive…

网络与互联网体系结构 · 计算机科学 2015-03-03 Pavlos Sermpezis , Luigi Vigneri , Thrasyvoulos Spyropoulos

Federated Learning (FL) has gained significant popularity due to its effectiveness in training machine learning models across diverse sites without requiring direct data sharing. While various algorithms along with their optimization…

机器学习 · 计算机科学 2024-09-09 Peizhong Ju , Haibo Yang , Jia Liu , Yingbin Liang , Ness Shroff

Coded distributed computing framework enables large-scale machine learning (ML) models to be trained efficiently in a distributed manner, while mitigating the straggler effect. In this work, we consider a multi-task assignment problem in a…

信息论 · 计算机科学 2019-05-21 Yuxuan Sun , Junlin Zhao , Sheng Zhou , Deniz Gündüz

Driven by great demands on low-latency services of the edge devices (EDs), mobile edge computing (MEC) has been proposed to enable the computing capacities at the edge of the radio access network. However, conventional MEC servers suffer…

信号处理 · 电气工程与系统科学 2019-01-29 Pengfei Wang , Zijie Zheng , Boya Di , Lingyang Song

We study distributed adaptive algorithms with local updates (intermittent communication). Despite the great empirical success of adaptive methods in distributed training of modern machine learning models, the theoretical benefits of local…

机器学习 · 计算机科学 2025-02-13 Ziheng Cheng , Margalit Glasgow

Federated learning enables collaborative machine learning while preserving data privacy, but high communication and computation costs, exacerbated by statistical and device heterogeneity, limit its practicality in mobile edge computing.…

系统与控制 · 电气工程与系统科学 2025-10-30 Jinghong Tan , Zhichen Zhang , Kun Guo , Tsung-Hui Chang , Tony Q. S. Quek

We consider a many-to-one wireless architecture for federated learning at the network edge, where multiple edge devices collaboratively train a model using local data. The unreliable nature of wireless connectivity, together with…

网络与互联网体系结构 · 计算机科学 2021-02-17 Junshan Zhang , Na Li , Mehmet Dedeoglu

We propose the width-resolution mutual learning method (MutualNet) to train a network that is executable at dynamic resource constraints to achieve adaptive accuracy-efficiency trade-offs at runtime. Our method trains a cohort of…

计算机视觉与模式识别 · 计算机科学 2020-03-25 Taojiannan Yang , Sijie Zhu , Chen Chen , Shen Yan , Mi Zhang , Andrew Willis

Distributed learning and adaptation have received significant interest and found wide-ranging applications in machine learning and signal processing. While various approaches, such as shared-memory optimization, multi-task learning, and…

信号处理 · 电气工程与系统科学 2024-12-03 Pourya Behmandpoor , Marc Moonen , Panagiotis Patrinos

In federated learning, communication cost is often a critical bottleneck to scale up distributed optimization algorithms to collaboratively learn a model from millions of devices with potentially unreliable or limited communication and…

机器学习 · 计算机科学 2020-11-24 Farzin Haddadpour , Mohammad Mahdi Kamani , Aryan Mokhtari , Mehrdad Mahdavi

In this paper, we develop a deep learning-based bandwidth allocation policy that is: 1) scalable with the number of users and 2) transferable to different communication scenarios, such as non-stationary wireless channels, different…

网络与互联网体系结构 · 计算机科学 2025-11-04 Xin Hao , Changyang She , Phee Lep Yeoh , Yuhong Liu , Branka Vucetic , Yonghui Li

Federated Learning (FL) enables a distributed client-server architecture where multiple clients collaboratively train a global Machine Learning (ML) model without sharing sensitive local data. However, FL often results in lower accuracy…

分布式、并行与集群计算 · 计算机科学 2026-02-25 Nihal Balivada , Shrey Gupta , Shashank Shreedhar Bhatt , Suyash Gupta

Edge learning facilitates ubiquitous intelligence by enabling model training and adaptation directly on data-generating devices, thereby mitigating privacy risks and communication latency. However, the high computational and energy overhead…

机器学习 · 计算机科学 2026-02-03 Laha Ale , Hu Luo , Mingsheng Cao , Shichao Li , Huanlai Xing , Haifeng Sun

Federated Learning (FL) has opened the opportunity for collaboratively training machine learning models on heterogeneous mobile or Edge devices while keeping local data private.With an increase in its adoption, a growing concern is related…

机器学习 · 计算机科学 2022-09-15 Laércio Lima Pilla

Distributed learning algorithms aim to leverage distributed and diverse data stored at users' devices to learn a global phenomena by performing training amongst participating devices and periodically aggregating their local models'…

机器学习 · 计算机科学 2021-02-04 Naram Mhaisen , Alaa Awad , Amr Mohamed , Aiman Erbad , Mohsen Guizani

In federated learning (FL), devices contribute to the global training by uploading their local model updates via wireless channels. Due to limited computation and communication resources, device scheduling is crucial to the convergence rate…

信息论 · 计算机科学 2020-07-15 Wenqi Shi , Sheng Zhou , Zhisheng Niu , Miao Jiang , Lu Geng