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Federated Learning (FL) since proposed has been applied in many fields, such as credit assessment, medical, etc. Because of the difference in the network or computing resource, the clients may not update their gradients at the same time…

机器学习 · 计算机科学 2021-11-19 Zhicheng Zhou , Hailong Chen , Kunhua Li , Fei Hu , Bingjie Yan , Jieren Cheng , Xuyan Wei , Bernie Liu , Xiulai Li , Fuwen Chen , Yongji Sui

Federated learning (FL) is a machine learning paradigm where a shared central model is learned across distributed edge devices while the training data remains on these devices. Federated Averaging (FedAvg) is the leading optimization method…

分布式、并行与集群计算 · 计算机科学 2020-10-22 Yujing Chen , Yue Ning , Martin Slawski , Huzefa Rangwala

IoT devices are increasingly deployed in daily life. Many of these devices are, however, vulnerable due to insecure design, implementation, and configuration. As a result, many networks already have vulnerable IoT devices that are easy to…

密码学与安全 · 计算机科学 2019-05-13 Thien Duc Nguyen , Samuel Marchal , Markus Miettinen , Hossein Fereidooni , N. Asokan , Ahmad-Reza Sadeghi

Detecting anomalies in Internet of Things (IoT) networks is a critical security challenge, often hampered by highly imbalanced and diverse network traffic datasets. Standard classifiers struggle to perform well across all traffic types.…

网络与互联网体系结构 · 计算机科学 2026-05-20 Hossein Shaemi Barzoki , Amir Hossein Fathi Hafshejani , Ahmadreza Montazerolghaem

As wireless systems evolve toward Beyond 5G (B5G), the adoption of cell-free (CF) millimeter-wave (mmWave) architectures combined with Reconfigurable Intelligent Surfaces (RIS) is emerging as a key enabler for ultra-reliable, high-capacity,…

In this paper, we design, analyze the convergence properties and address the implementation aspects of AFAFed. This is a novel Asynchronous Fair Adaptive Federated learning framework for stream-oriented IoT application environments, which…

机器学习 · 计算机科学 2022-07-01 Enzo Baccarelli , Michele Scarpiniti , Alireza Momenzadeh , Sima Sarv Ahrabi

Ubiquitous intelligence has been widely recognized as a critical vision of the future sixth generation (6G) networks, which implies the intelligence over the whole network from the core to the edge including end devices. Nevertheless,…

网络与互联网体系结构 · 计算机科学 2024-12-30 Yuben Qu , Chao Dong , Jianchao Zheng , Haipeng Dai , Fan Wu , Song Guo , Alagan Anpalagan

Federated learning offers a promising approach under the constraints of networking and data privacy constraints in aerial and space networks (ASNs), utilizing large-scale private edge data from drones, balloons, and satellites. Existing…

机器学习 · 计算机科学 2024-04-18 Fan Dong , Ali Abbasi , Henry Leung , Xin Wang , Jiayu Zhou , Steve Drew

The number of connected Internet of Things (IoT) devices within cyber-physical infrastructure systems grows at an increasing rate. This poses significant device management and security challenges to current IoT networks. Among several…

网络与互联网体系结构 · 计算机科学 2021-04-06 Milos Savic , Milan Lukic , Dragan Danilovic , Zarko Bodroski , Dragana Bajovic , Ivan Mezei , Dejan Vukobratovic , Srdjan Skrbic , Dusan Jakovetic

This paper proposes a novel federated learning approach for improving IoT network intrusion detection. The rise of IoT has expanded the cyber attack surface, making traditional centralized machine learning methods insufficient due to…

机器学习 · 计算机科学 2025-04-04 Van Tuan Nguyen , Razvan Beuran

Unmanned aerial vehicle (UAV) communication has emerged as a prominent technology for emergency communications (e.g., natural disaster) in the Internet of Things (IoT) networks to enhance the ability of disaster prediction, damage…

信号处理 · 电气工程与系统科学 2021-08-17 Dinh-Hieu Tran , Van-Dinh Nguyen , Sumit Gautam , Symeon Chatzinotas , Thang X. Vu , Bjorn Ottersten

Non-terrestrial networks (NTNs) are emerging as a core component of future 6G communication systems, providing global connectivity and supporting data-intensive applications. In this paper, we propose a distributed hierarchical federated…

机器学习 · 计算机科学 2025-03-11 Amin Farajzadeh , Animesh Yadav , Halim Yanikomeroglu

Federated Leaning is an emerging approach to manage cooperation between a group of agents for the solution of Machine Learning tasks, with the goal of improving each agent's performance without disclosing any data. In this paper we present…

机器学习 · 计算机科学 2022-08-09 Gabriele Santin , Inna Skarbovsky , Fabiana Fournier , Bruno Lepri

Uncrewed aerial vehicles (UAVs) play a pivotal role in ensuring seamless connectivity for Internet of Things (IoT) devices, particularly in scenarios where conventional terrestrial networks are constrained or temporarily unavailable.…

信息论 · 计算机科学 2026-01-09 Xiao Fan , Wenkun Wen , Peiran Wu , Junhui Zhao , Minghua Xia

Anomaly detection is crucial in financial auditing, and effective detection requires large volumes of data from multiple organizations. However, journal entry data is highly sensitive, making it infeasible to share them directly across…

机器学习 · 计算机科学 2025-08-05 Sota Mashiko , Yuji Kawamata , Tomoru Nakayama , Tetsuya Sakurai , Yukihiko Okada

In the age of technology, data is an increasingly important resource. This importance is growing in the field of Artificial Intelligence (AI), where sub fields such as Machine Learning (ML) need more and more data to achieve better results.…

人工智能 · 计算机科学 2023-11-27 Pablo García Santaclara , Ana Fernández Vilas , Rebeca P. Díaz Redondo

Neural networks often encounter various stringent resource constraints while deploying on edge devices. To tackle these problems with less human efforts, automated machine learning becomes popular in finding various neural architectures…

机器学习 · 计算机科学 2022-02-24 Chunhui Zhang , Xiaoming Yuan , Qianyun Zhang , Guangxu Zhu , Lei Cheng , Ning Zhang

The generalization of deep learning has helped us, in the past, address challenges such as malware identification and anomaly detection in the network security domain. However, as effective as it is, scarcity of memory and processing power…

密码学与安全 · 计算机科学 2021-09-10 Arshiya Khan , Chase Cotton

Internet of Things (IoT) application providers rely on Mobile Network Operators (MNOs) and roaming infrastructures to deliver their services globally. In this complex ecosystem, where the end-to-end communication path traverses multiple…

网络与互联网体系结构 · 计算机科学 2025-08-14 Jesus Omaña Iglesias , Carlos Segura Perales , Stefan Geißler , Diego Perino , Andra Lutu

Internet of Things (IoT) device localization is fundamental to smart home functionalities, including indoor navigation and tracking of individuals. Traditional localization relies on relative methods utilizing the positions of anchors…

信息论 · 计算机科学 2024-07-04 Yan Li , Jie Yang , Shang-Ling Shih , Wan-Ting Shih , Chao-Kai Wen , Shi Jin