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20 results for “Atrial fibrillation detection”

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cs.LGeess.SPq-bio.QMEmpiricalRecentJun 9, 2026

A Comprehensive Inference-Time Augmentation Framework in Physiological Signals: Application to PPG-Based AF Detection

Davood Fattahi, Runze Yan, Saurabh Kataria, Zhaoliang Chen +1 more

This paper proposes a unified framework for inference-time augmentation to improve the robustness of physiological signal classification in real-world deployments.

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cs.ARRecentMay 28, 2026

Precomputed 1D-CNNs for Atrial Fibrillation Detection on Tiny Smart Sensor Systems

Lukas Einhaus, Natalie Maman, Julian Hoever, Andreas Erbslöh +1 more

The paper proposes a novel convolutional block and optimization algorithm to implement resource-efficient 1D-CNNs for atrial fibrillation detection on tiny smart sensor systems, achieving high accurac…

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cs.LGRecentJun 1, 2026

ArrythML: An Autoencoder-Based TinyML Approach for On-Device Arrhythmia Detection on Resource-Constrained Embedded Systems

Nagarajan S, Kurian Polachan

The paper introduces ArrythML, a highly efficient autoencoder-based TinyML model that enables accurate, low-power arrhythmia detection directly on resource-constrained embedded wearable devices.

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cs.CRcs.LGRecentMay 8, 2026

HEART: A High-Efficiency Adaptive Real-Time Telemonitoring Framework for Secure Electrocardiogram Signal Transmission Using Chaotic Encryption

Beyazıt Bestami Yuksel

The paper proposes a novel, highly secure real-time ECG monitoring framework that uses a patient's own ECG signal characteristics to generate unique, dynamic encryption keys, ensuring confidential dat…

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cs.LGcs.AIcs.CRRecentMay 15, 2026

Towards Family-Grouped Hierarchical Federated Learning on Sub-5KB Models: A Feasibility Study of Privacy-Preserving ECG Monitoring for Ultra-Resource-Constrained Wearables

Hangyu Wu

The paper proposes Family-Grouped Hierarchical Federated Learning (Family-FL) combined with a highly optimized Tiny CNN-LSTM model to enable privacy-preserving ECG monitoring on ultra-resource-constra…

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cs.LGcs.AIRecentMay 29, 2026

Adaptive data selection improves wearable prediction under low baseline performance

Ali Kargarandehkordi

Adaptive data selection significantly improves wearable prediction performance, particularly for individuals with poor baseline health metrics, suggesting that selective data sampling should be tailor…

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cs.LGcs.AIRecentMay 29, 2026

Learning Cardiac Latent Representations in Vectorcardiogram Space

Bosong Huang, Panzhen Zhao, Zengxiang Li, Patricia Lee +4 more

This paper introduces LVCG, a novel self-supervised framework that learns unified, view-invariant latent representations of cardiac electrical activity directly in the physically grounded Vectorcardio…

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cs.CRRecentMay 13, 2026

DSTAN-Med: Dual-Channel Spatiotemporal Attention with Physiological Plausibility Filtering for False Data Injection Attack Detection in IoT-Based Medical Devices

Md Mehedi Hasan, Rafiqul Islam, Md Zakir Hossain

DSTAN-Med is a novel dual-channel attention framework that significantly improves False Data Injection (FDI) attack detection in IoMT medical devices by explicitly separating spatial and temporal depe…

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cs.CRcs.AIcs.LGRecentMay 17, 2026

SCAFDS: Edge-Feature Graph Attention for Interbank Fraud Detection with Attribution-Grounded SAR Generation

Mohammad Nasir Uddin

SCAFDS introduces a novel, seven-stage graph attention system that models fraud propagation using co-occurrence edge features and generates forensically traceable SAR narratives, significantly improvi…

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cs.AREmpiricalRecentJun 10, 2026

BenDi: An Energy-Efficient Quasi-Stochastic Systolic Architecture for Edge Bioelectronics

Bochen Ye, Yihan Pan, Shady Agwa, Themis Prodromakis

This paper presents BenDi, an energy-efficient quasi-stochastic systolic architecture for bioelectronic systems on the edge.

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cs.AIcs.CEcs.LGRecentMay 28, 2026

FHRFormer: A Self-Supervised Masked Transformer Framework for Fetal Heart Rate Time-Series Inpainting and Forecasting

Kjersti Engan, Neel Kanwal, Anita Yeconia, Ladislaus Blacy +3 more

The paper introduces FHRFormer, a masked transformer-based autoencoder designed to accurately reconstruct missing and forecast fetal heart rate (FHR) time-series data, thereby enabling robust AI-based…

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cs.CVRecentJun 1, 2026

Detecting Pen-In-Air States from Video: A Proof-of-Concept Toward Complementary Handwriting Analysis

Lauren Sismeiro, Remy Plastre, Binbin Xu, Frederic Puyjarinet +1 more

This paper demonstrates a proof-of-concept method using top-view video to detect 'Pen-Up' states in handwriting, showing it can reliably complement traditional digitizing tablets for developmental dis…

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cs.CVcs.AIcs.CRRecentMay 17, 2026

Attention-Guided Fusion of 1D and 2D CNNs for Robust ECG-Based Biometric Recognition

Arioua, Islameddine, Benzaoui, Amir +4 more

The paper proposes an attention-guided hybrid framework combining 1D and 2D CNNs to robustly enhance ECG-based biometric recognition, achieving high accuracy across multiple datasets and demonstrating…

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cs.LGcs.CRRecentMay 4, 2026

Detecting Adversarial Data via Provable Adversarial Noise Amplification

Furkan Mumcu, Yasin Yilmaz

The paper formally proves a theorem regarding adversarial noise amplification and proposes a novel, lightweight detection mechanism that uses this enhanced signal for robust adversarial defense.

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cs.LGcs.AIEmpiricalRecentJun 11, 2026

CRAFTIIF: Cross-Resolution Analytic Four-Type Interpretable Isolation Forest for Multivariate Time Series Anomaly Detection

William Smits

This paper presents a fully unsupervised framework called CRAFTIIF for detecting four types of anomalies in multivariate time series data.

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eess.SPcs.AIcs.LGRecentMay 28, 2026

SpikeWFM: Spiking-Aided Wireless Foundation Model for Robust Channel Prediction

Liwen Jing, Yisha Lu, Tingting Yang, Li Sun +4 more

The paper introduces SpikeWFM, a novel hybrid architecture combining spiking neural networks (SNNs) and transformers, which significantly improves the robustness and accuracy of wireless foundation mo…

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cs.CRcs.LGRecentApr 14, 2026

Anomaly Detection in IEC-61850 GOOSE Networks: Evaluating Unsupervised and Temporal Learning for Real-Time Intrusion Detection

Joseph Moore

This paper evaluates unsupervised temporal learning models, specifically recurrent autoencoders, for real-time anomaly detection in vulnerable IEC-61850 GOOSE networks, demonstrating that the GRU mode…

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cs.CRcs.SIRecentJun 3, 2026

Bernoulli CUSUM and Bayes-Optimal Detection Ceilings for Trust Fraud in Sparse Rating Networks

Talal Ashraf Butt

The paper proposes a dual-regime architecture combining Bernoulli CUSUM and asymmetric scoring to significantly improve trust fraud detection in sparse rating networks, achieving superior performance…

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cs.CRcs.LGeess.SPRecentMar 23, 2026

mmFHE: mmWave Sensing with End-to-End Fully Homomorphic Encryption

Tanvir Ahmed, Yixuan Gao, Adnan Armouti, Rajalakshmi Nandakumar

mmFHE introduces the first system enabling end-to-end mmWave radar sensing using fully homomorphic encryption (FHE), allowing sensitive data processing on untrusted cloud infrastructure while maintain…

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cs.ITcs.CReess.SPRecentMay 27, 2026

ISAC Privacy: Challenges and Solutions for 6G

Onur Günlü, Stefano Tomasin, João P. Vilela, Francesco Chiti +3 more

This paper analyzes the privacy challenges posed by Integrated Sensing and Communication (ISAC) in 6G networks by classifying sensitive data into three levels (location, behavioral, and physiological)…

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