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The rapid expansion of Internet of Things (IoT) networks has led to a surge in security vulnerabilities, emphasizing the critical need for robust anomaly detection and classification techniques. In this work, we propose a novel approach for…

密码学与安全 · 计算机科学 2025-07-16 HyeYoung Lee , Muhammad Nadeem , Pavel Tsoi

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

Probabilistic Synchronous Parallel (PSP) is a technique in distributed learning systems to reduce synchronization bottlenecks by sampling a subset of participating nodes per round. In Federated Learning (FL), where edge devices are often…

分布式、并行与集群计算 · 计算机科学 2026-04-20 Stefan Behfar , Richard Mortier

A deep learning approach is proposed to detect data and system anomalies using high-resolution continuous point-on-wave (CPOW) or phasor measurements. Both the anomaly and anomaly-free measurement models are assumed to have unknown temporal…

系统与控制 · 电气工程与系统科学 2021-06-24 Kursat Rasim Mestav , Xinyi Wang , Lang Tong

Structured sparse optimization is an important and challenging problem for analyzing high-dimensional data in a variety of applications such as bioinformatics, medical imaging, social networks, and astronomy. Although a number of structured…

人工智能 · 计算机科学 2016-10-03 Baojian Zhou , Feng Chen

The expansion of Internet of Things (IoT) devices has increased the attack surface of networks, necessitating a robust and adaptive intrusion detection systems. Machine learning based systems have been considered promising in enhancing the…

密码学与安全 · 计算机科学 2026-03-13 Muaan Ur Rehman , Hayretdin Bahsi , Rajesh Kalakoti

Federated split learning (FedSL) has emerged as a promising paradigm for enabling collaborative intelligence in industrial Internet of Things (IoT) systems, particularly in smart factories where data privacy, communication efficiency, and…

机器人学 · 计算机科学 2025-10-08 Wanli Ni , Hui Tian , Shuai Wang , Chengyang Li , Lei Sun , Zhaohui Yang

Voice authentication on IoT-enabled smart devices has gained prominence in recent years due to increasing concerns over user privacy and security. The current authentication systems are vulnerable to different voice-spoofing attacks (e.g.,…

声音 · 计算机科学 2024-12-02 Awais Khan , Ijaz Ul Haq , Khalid Mahmood Malik

With the proliferation of smart devices having built-in sensors, Internet connectivity, and programmable computation capability in the era of Internet of things (IoT), tremendous data is being generated at the network edge. Federated…

机器学习 · 计算机科学 2020-03-31 Rui Hu , Yuanxiong Guo , E. Paul. Ratazzi , Yanmin Gong

Intrusion detection systems are evolving into intelligent systems that perform data analysis searching for anomalies in their environment. The development of deep learning technologies opened the door to build more complex and effective…

密码学与安全 · 计算机科学 2022-05-02 Aitor Belenguer , Javier Navaridas , Jose A. Pascual

Federated Learning (FL) is a decentralized training framework widely used in IoT ecosystems that preserves privacy by keeping raw data local, making it ideal for IoT-enabled cyber-physical systems with sensing and communication like Smart…

机器学习 · 计算机科学 2025-09-24 Bishal K C , Amr Hilal , Pawan Thapa

This paper proposes a novel sparse principal component analysis algorithm with self-learning ability for successive modes, where synaptic intelligence is employed to measure the importance of variables and a regularization term is added to…

机器学习 · 计算机科学 2021-08-10 Jingxin Zhang , Donghua Zhou , Maoyin Chen

The rapid growth of the Internet of Things (IoT) has transformed industries by enabling seamless data exchange among connected devices. However, IoT networks remain vulnerable to security threats such as denial of service (DoS) attacks,…

密码学与安全 · 计算机科学 2025-10-23 Behnam Seyedi , Octavian Postolache

The rapid expansion of Internet of Things (IoT) deployments across diverse sectors has significantly enhanced operational efficiency, yet concurrently elevated cybersecurity vulnerabilities due to increased exposure to cyber threats. Given…

机器学习 · 计算机科学 2025-12-01 Md. Sad Abdullah Sami , Mushfiquzzaman Abid

Recently, federated learning frameworks such as Python TestBed for Federated Learning Algorithms and MicroPython TestBed for Federated Learning Algorithms have emerged to tackle user privacy concerns and efficiency in embedded systems. Even…

机器学习 · 计算机科学 2025-09-05 Pavle Vasiljevic , Milica Matic , Miroslav Popovic

This paper introduces FedSVD, a novel unsupervised federated learning framework for real-time anomaly detection in IoT networks. By leveraging Singular Value Decomposition (SVD) and optimization on the Grassmann manifolds, FedSVD enables…

信号处理 · 电气工程与系统科学 2025-10-22 Tung-Anh Nguyen , Van-Phuc Bui , Shashi Raj Pandey , Kim Hue Ta , Nguyen H. Tran , Petar Popovski

False Data Injection Attacks (FDIAs) pose severe security risks to smart grids by manipulating measurement data collected from spatially distributed devices such as SCADA systems and PMUs. These measurements typically exhibit…

机器学习 · 计算机科学 2025-08-05 Yunfeng Li , Junhong Liu , Zhaohui Yang , Guofu Liao , Chuyun Zhang

In this paper, we consider the problem of collaboratively estimating the sparsity pattern of a sparse signal with multiple measurement data in distributed networks. We assume that each node makes Compressive Sensing (CS) based measurements…

信息论 · 计算机科学 2012-11-29 Thakshila Wimalajeewa , Pramod K. Varshney

In this paper, we address the problem of simultaneous classification and estimation of hidden parameters in a sensor network with communications constraints. In particular, we consider a network of noisy sensors which measure a common…

多智能体系统 · 计算机科学 2012-06-19 Fabio Fagnani , Sophie M. Fosson , Chiara Ravazzi

This paper introduces a robust zero-trust architecture (ZTA) tailored for the decentralized system that empowers efficient remote work and collaboration within IoT networks. Using blockchain-based federated learning principles, our proposed…

密码学与安全 · 计算机科学 2024-06-26 Shiva Raj Pokhrel , Luxing Yang , Sutharshan Rajasegarar , Gang Li