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Federated Learning (FL) is an advanced distributed machine learning approach, that protects the privacy of each vehicle by allowing the model to be trained on multiple devices simultaneously without the need to upload all data to a road…

Machine Learning · Computer Science 2025-06-23 Xueying Gu , Qiong Wu , Pingyi Fan , Qiang Fan

Semi-Supervised Learning (SSL) has received extensive attention in the domain of computer vision, leading to development of promising approaches such as FixMatch. In scenarios where training data is decentralized and resides on client…

Machine Learning · Computer Science 2023-01-25 Jessica Zhao , Sayan Ghosh , Akash Bharadwaj , Chih-Yao Ma

To eliminate the requirement of fully-labeled data for supervised model training in traditional Federated Learning (FL), extensive attention has been paid to the application of Self-supervised Learning (SSL) approaches on FL to tackle the…

Machine Learning · Computer Science 2022-11-15 Yi Liu , Song Guo , Jie Zhang , Qihua Zhou , Yingchun Wang , Xiaohan Zhao

Federated learning (FL) is an emerging machine learning paradigm involving multiple clients, e.g., mobile phone devices, with an incentive to collaborate in solving a machine learning problem coordinated by a central server. FL was proposed…

Machine Learning · Computer Science 2022-07-04 Samuel Horváth

Federated learning (FL) is a novel distributed machine learning paradigm that enables participants to collaboratively train a centralized model with privacy preservation by eliminating the requirement of data sharing. In practice, FL often…

Machine Learning · Computer Science 2024-03-05 Wei Guo , Fuzhen Zhuang , Xiao Zhang , Yiqi Tong , Jin Dong

As an emerging technique, Federated Learning (FL) can jointly train a global model with the data remaining locally, which effectively solves the problem of data privacy protection through the encryption mechanism. The clients train their…

Machine Learning · Computer Science 2020-12-04 Yi Liu , Li Zhang , Ning Ge , Guanghao Li

Federated Learning (FL) for face recognition aggregates locally optimized models from individual clients to construct a generalized face recognition model. However, previous studies present two major challenges: insufficient incorporation…

Computer Vision and Pattern Recognition · Computer Science 2024-07-24 Hansol Kim , Hoyeol Choi , Youngjun Kwak

Federated learning (FL) is emerging as a new paradigm to train machine learning models in distributed systems. Rather than sharing, and disclosing, the training dataset with the server, the model parameters (e.g. neural networks weights and…

Signal Processing · Electrical Eng. & Systems 2020-05-27 Stefano Savazzi , Monica Nicoli , Vittorio Rampa

With an increasing number of smart devices like internet of things (IoT) devices deployed in the field, offloadingtraining of neural networks (NNs) to a central server becomes more and more infeasible. Recent efforts toimprove users'…

Machine Learning · Computer Science 2023-07-19 Kilian Pfeiffer , Martin Rapp , Ramin Khalili , Jörg Henkel

Learning visual representations through self-supervision is an extremely challenging task as the network needs to sieve relevant patterns from spurious distractors without the active guidance provided by supervision. This is achieved…

Computer Vision and Pattern Recognition · Computer Science 2022-06-17 Fatemeh Saleh , Fuwen Tan , Adrian Bulat , Georgios Tzimiropoulos , Brais Martinez

Federated Learning (FL) is a popular algorithm to train machine learning models on user data constrained to edge devices (for example, mobile phones) due to privacy concerns. Typically, FL is trained with the assumption that no part of the…

Recent efforts have been made to integrate self-supervised learning (SSL) with the framework of federated learning (FL). One unique challenge of federated self-supervised learning (FedSSL) is that the global objective of FedSSL usually does…

Machine Learning · Computer Science 2024-05-08 Shusen Jing , Anlan Yu , Shuai Zhang , Songyang Zhang

Federated learning (FL) is an effective solution to train machine learning models on the increasing amount of data generated by IoT devices and smartphones while keeping such data localized. Most previous work on federated learning assumes…

Machine Learning · Computer Science 2023-01-05 Othmane Marfoq , Giovanni Neglia , Laetitia Kameni , Richard Vidal

Keyword Spotting (KWS) is a critical aspect of audio-based applications on mobile devices and virtual assistants. Recent developments in Federated Learning (FL) have significantly expanded the ability to train machine learning models by…

Machine Learning · Computer Science 2023-05-10 Enmao Diao , Eric W. Tramel , Jie Ding , Tao Zhang

Over the past few years, significant advancements have been made in the field of machine learning (ML) to address resource management, interference management, autonomy, and decision-making in wireless networks. Traditional ML approaches…

Machine Learning · Computer Science 2023-11-07 Xiaonan Liu , Yansha Deng , Arumugam Nallanathan , Mehdi Bennis

Decentralized federated learning (DFL) realizes cooperative model training among connected clients without relying on a central server, thereby mitigating communication bottlenecks and eliminating the single-point failure issue present in…

Machine Learning · Computer Science 2024-12-19 Xinyang Liu , Pengchao Han , Xuan Li , Bo Liu

Self-supervised learning (SSL) methods are popular since they can address situations with limited annotated data by directly utilising the underlying data distribution. However, the adoption of such methods is not explored enough in…

Image and Video Processing · Electrical Eng. & Systems 2024-08-01 Joseph Geo Benjamin , Mothilal Asokan , Amna Alhosani , Hussain Alasmawi , Werner Gerhard Diehl , Leanne Bricker , Karthik Nandakumar , Mohammad Yaqub

Despite the great success achieved, existing video moment retrieval (VMR) methods are developed under the assumption that data are centralizedly stored. However, in real-world applications, due to the inherent nature of data generation and…

Computer Vision and Pattern Recognition · Computer Science 2022-10-31 Yan Wang , Xin Luo , Zhen-Duo Chen , Peng-Fei Zhang , Meng Liu , Xin-Shun Xu

Current self-supervised learning (SSL) methods (e.g., SimCLR, DINO, VICReg,MOCOv3) target primarily on representations at instance level and do not generalize well to dense prediction tasks, such as object detection and segmentation.Towards…

Machine Learning · Computer Science 2023-11-07 Qing Su , Anton Netchaev , Hai Li , Shihao Ji

Federated Learning (FL) is a concept first introduced by Google in 2016, in which multiple devices collaboratively learn a machine learning model without sharing their private data under the supervision of a central server. This offers…

Machine Learning · Computer Science 2021-01-15 Priyanka Mary Mammen