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Federated Learning (FL) is a promising distributed method for edge-level machine learning, particularly for privacysensitive applications such as those in military and medical domains, where client data cannot be shared or transferred to a…

机器学习 · 计算机科学 2024-06-27 Lucas Grativol Ribeiro , Mathieu Leonardon , Guillaume Muller , Virginie Fresse , Matthieu Arzel

Although Federated Learning (FL) is promising to enable collaborative learning among Artificial Intelligence of Things (AIoT) devices, it suffers from the problem of low classification performance due to various heterogeneity factors (e.g.,…

机器学习 · 计算机科学 2024-04-10 Chentao Jia , Ming Hu , Zekai Chen , Yanxin Yang , Xiaofei Xie , Yang Liu , Mingsong Chen

Federated learning allows clients to collaboratively train models on datasets that are acquired in different locations and that cannot be exchanged because of their size or regulations. Such collected data is increasingly non-independent…

机器学习 · 计算机科学 2022-04-26 Federico Lucchetti , Jérémie Decouchant , Maria Fernandes , Lydia Y. Chen , Marcus Völp

The number of Internet of Things (IoT) applications, especially latency-sensitive ones, have been significantly increased. So, Cloud computing, as one of the main enablers of the IoT that offers centralized services, cannot solely satisfy…

分布式、并行与集群计算 · 计算机科学 2023-08-08 Wuji Zhu , Mohammad Goudarzi , Rajkumar Buyya

The challenge of data scarcity hinders the application of deep learning in industrial surface defect classification (SDC), as it's difficult to collect and centralize sufficient training data from various entities in Industrial Internet of…

机器学习 · 计算机科学 2024-11-04 Jixuan Cui , Jun Li , Zhen Mei , Yiyang Ni , Wen Chen , Zengxiang Li

Federated Learning (FL) allows collaborative training among multiple devices without data sharing, thus enabling privacy-sensitive applications on mobile or Internet of Things (IoT) devices, such as mobile health and asset tracking.…

机器学习 · 计算机科学 2025-06-10 Phung Lai , Xiaopeng Jiang , Hai Phan , Cristian Borcea , Khang Tran , An Chen , Vijaya Datta Mayyuri , Ruoming Jin

The Internet of Things (IoT) collects real-time data of physical systems, such as smart factory, intelligent robot and healtcare system, and provide necessary support for digital twins. Depending on the quality and accuracy, these…

机器学习 · 计算机科学 2021-06-29 Lixue Liu , Chao Zhang , Dacheng Tao

Although large-scale visual foundation models (VFMs) achieve remarkable performance in semantic understanding, they still underperform in instance-aware dense prediction tasks. They exhibit different biases in representation: for instance,…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Yachan Guo , JoseLuis Gomez Zurita , Danna Xue , Yi Xiao , AntonioManuel Lopez Pena

Communication costs within Federated learning hinder the system scalability for reaching more data from more clients. The proposed FL adopts a hub-and-spoke network topology. All clients communicate through the central server. Hence,…

分布式、并行与集群计算 · 计算机科学 2022-11-18 Chun-Chih Kuo , Ted Tsei Kuo , Chia-Yu Lin

Vertical Federated Learning (VFL) enables multiple data owners, each holding a different subset of features about largely overlapping sets of data sample(s), to jointly train a useful global model. Feature selection (FS) is important to…

机器学习 · 计算机科学 2023-02-22 Anran Li , Hongyi Peng , Lan Zhang , Jiahui Huang , Qing Guo , Han Yu , Yang Liu

Federated learning (FL) is a distributed Machine Learning (ML) framework that is capable of training a new global model by aggregating clients' locally trained models without sharing users' original data. Federated learning as a service…

分布式、并行与集群计算 · 计算机科学 2024-10-15 Wentao Gao , Omid Tavallaie , Shuaijun Chen , Albert Zomaya

The Internet of Things (IoT) has recently proliferated in both size and complexity. Using multi-source and heterogeneous IoT data aids in providing efficient data analytics for a variety of prevalent and crucial applications. To address the…

密码学与安全 · 计算机科学 2025-10-27 Safa Ben Atitallah , Maha Driss , Henda Ben Ghezela

Implementing existing federated learning in massive Internet of Things (IoT) networks faces critical challenges such as imbalanced and statistically heterogeneous data and device diversity. To this end, we propose a semi-federated learning…

机器学习 · 计算机科学 2023-03-10 Wanli Ni , Jingheng Zheng , Hui Tian

As a mechanism for devices to update a global model without sharing data, federated learning bridges the tension between the need for data and respect for privacy. However, classic FL methods like Federated Averaging struggle with non-iid…

机器学习 · 计算机科学 2020-06-22 Kavya Kopparapu , Eric Lin

In the era of big data, data mining has become indispensable for uncovering hidden patterns and insights from vast and complex datasets. The integration of multimodal data sources further enhances its potential. Multimodal Federated…

机器学习 · 计算机科学 2025-08-22 Lishan Yang , Wei Emma Zhang , Quan Z. Sheng , Lina Yao , Weitong Chen , Ali Shakeri

Feature engineering is the process of using domain knowledge to extract features from raw data via data mining techniques and is a key step to improve the performance of machine learning algorithms. In the multi-party feature engineering…

机器学习 · 计算机科学 2020-09-08 Pei Fang , Zhendong Cai , Hui Chen , QingJiang Shi

Nowadays, billions of phones, IoT and edge devices around the world generate data continuously, enabling many Machine Learning (ML)-based products and applications. However, due to increasing privacy concerns and regulations, these data…

机器学习 · 计算机科学 2023-06-01 Kok-Seng Wong , Manh Nguyen-Duc , Khiem Le-Huy , Long Ho-Tuan , Cuong Do-Danh , Danh Le-Phuoc

This study investigates clustered federated learning (FL), one of the formulations of FL with non-i.i.d. data, where the devices are partitioned into clusters and each cluster optimally fits its data with a localized model. We propose a…

机器学习 · 计算机科学 2023-12-27 Xue Yu , Ziyi Liu , Wu Wang , Yifan Sun

Nowadays, the industrial Internet of Things (IIoT) has played an integral role in Industry 4.0 and produced massive amounts of data for industrial intelligence. These data locate on decentralized devices in modern factories. To protect the…

机器学习 · 计算机科学 2022-02-04 Zonghang Li , Yihong He , Hongfang Yu , Jiawen Kang , Xiaoping Li , Zenglin Xu , Dusit Niyato

Reducing communication overhead in federated learning (FL) is challenging but crucial for large-scale distributed privacy-preserving machine learning. While methods utilizing sparsification or others can largely lower the communication…

机器学习 · 计算机科学 2023-03-21 Yuhao Zhou , Mingjia Shi , Yuanxi Li , Qing Ye , Yanan Sun , Jiancheng Lv