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Despite extensive research on the relationship between sleep and cognition, the connection between sleep microstructure and human performance across specific cognitive domains remains underexplored. This study investigates whether deep…

Sleep studies are imperative to recapitulate phenotypes associated with sleep loss and uncover mechanisms contributing to psychopathology. Most often, investigators manually classify the polysomnography into vigilance states, which is…

Sleep is essential for the maintenance of the brain and the body, yet many features of sleep are poorly understood and mathematical models are an important tool for probing proposed biological mechanisms. The most well-known mathematical…

神经元与认知 · 定量生物学 2015-06-17 Anne C. Skeldon , Derk-Jan Dijk , Gianne Derks

We introduce an innovative approach to automated sleep stage classification using EOG signals, addressing the discomfort and impracticality associated with EEG data acquisition. In addition, it is important to note that this approach is…

信号处理 · 电气工程与系统科学 2023-10-09 Suvadeep Maiti , Shivam Kumar Sharma , Raju S. Bapi

Recognizing movements during sleep is crucial for the monitoring of patients with sleep disorders, and the utilization of ultra-wideband (UWB) radar for the classification of human sleep postures has not been explored widely. This study…

Multimodal machine learning (MML) is rapidly reshaping the way mental-health disorders are detected, characterized, and longitudinally monitored. Whereas early studies relied on isolated data streams -- such as speech, text, or wearable…

机器学习 · 计算机科学 2025-06-25 Zahraa Al Sahili , Ioannis Patras , Matthew Purver

Sleep posture analysis is widely used for clinical patient monitoring and sleep studies. Earlier research has revealed that sleep posture highly influences symptoms of diseases such as apnea and pressure ulcers. In this study, we propose a…

机器学习 · 计算机科学 2021-04-07 Vandad Davoodnia , Ali Etemad

Multimodal recommendation focuses primarily on effectively exploiting both behavioral and multimodal information for the recommendation task. However, most existing models suffer from the following issues when fusing information from two…

信息检索 · 计算机科学 2024-09-10 Kangning Zhang , Yingjie Qin , Jiarui Jin , Yifan Liu , Ruilong Su , Weinan Zhang , Yong Yu

We propose MoodNet - A Deep Convolutional Neural Network based architecture to effectively predict the emotion associated with a piece of music given its audio and lyrical content.We evaluate different architectures consisting of varying…

音频与语音处理 · 电气工程与系统科学 2018-11-15 Aniruddha Bhattacharya , K. V. Kadambari

Recent advances in remote health monitoring systems have significantly benefited patients and played a crucial role in improving their quality of life. However, while physiological health-focused solutions have demonstrated increasing…

This study introduces a novel, rich dataset obtained from home sleep apnea tests using the FDA-approved WatchPAT-300 device, collected from 7,077 participants over 21,412 nights. The dataset comprises three levels of sleep data: raw…

Polysomnographic sleep analysis is the standard clinical method to accurately diagnose and treat sleep disorders. It is an intricate process which involves the manual identification, classification, and location of multiple sleep event…

信号处理 · 电气工程与系统科学 2025-05-29 Adriana Anido-Alonso , Diego Alvarez-Estevez

Learning new tasks and skills in succession without losing prior learning (i.e., catastrophic forgetting) is a computational challenge for both artificial and biological neural networks, yet artificial systems struggle to achieve parity…

神经与进化计算 · 计算机科学 2022-09-13 Brian S. Robinson , Clare W. Lau , Alexander New , Shane M. Nichols , Erik C. Johnson , Michael Wolmetz , William G. Coon

Quality sleep is very important for a healthy life. Nowadays, many people around the world are not getting enough sleep which is having negative impacts on their lifestyles. Studies are being conducted for sleep monitoring and have now…

人机交互 · 计算机科学 2024-10-21 Zawar Hussain , Quan Z. Sheng , Wei Emma Zhang , Jorge Ortiz , Seyedamin Pouriyeh

Sleep disorder is one of many neurological diseases that can affect greatly the quality of daily life. It is very burdensome to manually classify the sleep stages to detect sleep disorders. Therefore, the automatic sleep stage…

神经元与认知 · 定量生物学 2020-05-13 Hyeong-Jin Kim , Minji Lee , Seong-Whan Lee

Processing and analyzing of massive clinical data are resource intensive and time consuming with traditional analytic tools. Electroencephalogram (EEG) is one of the major technologies in detecting and diagnosing various brain disorders,…

分布式、并行与集群计算 · 计算机科学 2018-09-05 Serife Acikalin , Suleyman Eken , Ahmet Sayar

Automated sleep stage classification typically employs a single population-agnostic model, disregarding established demographic variations in sleep architecture. Sleep patterns, however, differ substantially across gender, age, and…

机器学习 · 计算机科学 2026-05-05 S M Asif Hossain , Shruti Kshirsagar

Sleep apnea is a common respiratory disorder characterized by breathing pauses during the night. Consequences of untreated sleep apnea can be severe. Still, many people remain undiagnosed due to shortages of hospital beds and trained sleep…

机器学习 · 计算机科学 2020-05-20 Tom Van Steenkiste , Dirk Deschrijver , Tom Dhaene

This study proposes a novel lightweight neural network model leveraging features extracted from electrocardiogram (ECG) and respiratory signals for early OSA screening. ECG signals are used to generate feature spectrograms to predict sleep…

机器学习 · 计算机科学 2025-01-06 Hui Pan , Yanxuan Yu , Jilun Ye , Xu Zhang

This paper proposes a practical approach to addressing limitations posed by use of single active electrodes in applications for sleep stage classification. Electroencephalography (EEG)-based characterizations of sleep stage progression…

神经元与认知 · 定量生物学 2017-08-04 Hao Dong , Akara Supratak , Wei Pan , Chao Wu , Paul M. Matthews , Yike Guo