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Speech-related Brain Computer Interfaces (BCI) aim primarily at finding an alternative vocal communication pathway for people with speaking disabilities. As a step towards full decoding of imagined speech from active thoughts, we present a…

机器学习 · 计算机科学 2019-04-10 Pramit Saha , Muhammad Abdul-Mageed , Sidney Fels

Deep learning models for brain tumor analysis require large and diverse datasets that are often siloed across healthcare institutions due to privacy regulations. We present a federated learning framework for brain tumor localization that…

计算机视觉与模式识别 · 计算机科学 2026-01-22 Andrea Protani , Riccardo Taiello , Marc Molina Van Den Bosch , Luigi Serio

Federated Learning (FL) has emerged as a prominent privacy-preserving technique for enabling use cases like confidential clinical machine learning. FL operates by aggregating models trained by remote devices which owns the data. Thus, FL…

机器学习 · 计算机科学 2024-04-23 Michael Duchesne , Kaiwen Zhang , Chamseddine Talhi

Federated learning (FL) aims to protect data privacy by cooperatively learning a model without sharing private data among users. For Federated Learning of Deep Neural Network with billions of model parameters, existing privacy-preserving…

机器学习 · 计算机科学 2021-09-28 Hanlin Gu , Lixin Fan , Bowen Li , Yan Kang , Yuan Yao , Qiang Yang

Most of the Brain-Computer Interface (BCI) publications, which propose artificial neural networks for Motor Imagery (MI) Electroencephalography (EEG) signal classification, are presented using one of the BCI Competition datasets. However,…

信号处理 · 电气工程与系统科学 2023-06-21 Csaba Márton Köllőd , András Adolf , Gergely Márton , István Ulbert

In the field of brain science, data sharing across servers is becoming increasingly challenging due to issues such as industry competition, privacy security, and administrative procedure policies and regulations. Therefore, there is an…

数值分析 · 数学 2024-04-19 Yukai Cai , Hang Liu , Xiulin Wang , Hongjin Li , Ziyi Wang , Chuanshuai Yang , Fengyu Cong

With the growing availability of smart devices and cloud services, personal speech assistance systems are increasingly used on a daily basis. Most devices redirect the voice recordings to a central server, which uses them for upgrading the…

音频与语音处理 · 电气工程与系统科学 2021-10-01 Wentao Yu , Jan Freiwald , Sören Tewes , Fabien Huennemeyer , Dorothea Kolossa

In the medical field, multi-center collaborations are often sought to yield more generalizable findings by leveraging the heterogeneity of patient and clinical data. However, recent privacy regulations hinder the possibility to share data,…

Data privacy is a major concern in industries such as healthcare or finance. The requirement to safeguard privacy is essential to prevent data breaches and misuse, which can have severe consequences for individuals and organisations.…

机器学习 · 计算机科学 2024-12-18 Jose L Salmeron , Irina Arévalo

Federated learning has emerged as a powerful framework for analysing distributed data, yet two challenges remain pivotal: heterogeneity across sites and privacy of local data. In this paper, we address both challenges within a federated…

机器学习 · 计算机科学 2026-04-07 Mengchu Li , Ye Tian , Yang Feng , Yi Yu

Deep learning models for radiology interpretation increasingly rely on multi-institutional data, yet privacy regulations and distribution shift across hospitals limit central data pooling. Federated learning (FL) allows hospitals to…

机器学习 · 计算机科学 2026-01-13 Anay Sinhal , Arpana Sinhal , Amit Sinhal

In the growing world of artificial intelligence, federated learning is a distributed learning framework enhanced to preserve the privacy of individuals' data. Federated learning lays the groundwork for collaborative research in areas where…

机器学习 · 计算机科学 2023-11-21 Elaheh Jafarigol , Theodore Trafalis , Talayeh Razzaghi , Mona Zamankhani

Federated learning has been rapidly evolving and gaining popularity in recent years due to its privacy-preserving features, among other advantages. Nevertheless, the exchange of model updates and gradients in this architecture provides new…

密码学与安全 · 计算机科学 2024-03-20 Ehsan Hallaji , Roozbeh Razavi-Far , Mehrdad Saif , Boyu Wang , Qiang Yang

Effectively learning the temporal dynamics in electroencephalogram (EEG) signals is challenging yet essential for decoding brain activities using brain-computer interfaces (BCIs). Although Transformers are popular for their long-term…

信号处理 · 电气工程与系统科学 2024-10-30 Yi Ding , Yong Li , Hao Sun , Rui Liu , Chengxuan Tong , Chenyu Liu , Xinliang Zhou , Cuntai Guan

Wider coverage and a better solution to a latency reduction in 5G necessitate its combination with multi-access edge computing (MEC) technology. Decentralized deep learning (DDL) such as federated learning and swarm learning as a promising…

分布式、并行与集群计算 · 计算机科学 2022-03-23 Yuwei Sun , Hideya Ochiai , Hiroshi Esaki

The application of Digital Twin (DT) technology and Federated Learning (FL) has great potential to change the field of biomedical image analysis, particularly for Computed Tomography (CT) scans. This paper presents Federated Transfer…

图像与视频处理 · 电气工程与系统科学 2025-09-11 Avais Jan , Qasim Zia , Murray Patterson

We introduce here the idea of Meta-Learning for training EEG BCI decoders. Meta-Learning is a way of training machine learning systems so they learn to learn. We apply here meta-learning to a simple Deep Learning BCI architecture and…

信号处理 · 电气工程与系统科学 2021-03-17 Denghao Li , Pablo Ortega , Xiaoxi Wei , Aldo Faisal

Objective: An electroencephalogram (EEG)-based brain-computer interface (BCI) is a direct communication pathway between the human brain and a computer. Most research so far studied more accurate BCIs, but much less attention has been paid…

人机交互 · 计算机科学 2024-11-19 Xiaoqing Chen , Siyang Li , Yunlu Tu , Ziwei Wang , Dongrui Wu

In brain-computer interfaces (BCI) research, recording data is time-consuming and expensive, which limits access to big datasets. This may influence the BCI system performance as machine learning methods depend strongly on the training…

信号处理 · 电气工程与系统科学 2022-09-09 Maciej Śliwowski , Matthieu Martin , Antoine Souloumiac , Pierre Blanchart , Tetiana Aksenova

Recently, federated learning has raised increasing interest in the medical image analysis field due to its ability to aggregate multi-center data with privacy-preserving properties. A large amount of federated training schemes have been…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Matthis Manthe , Stefan Duffner , Carole Lartizien