Keyphrases
Photoplethysmography
100%
Accelerometry
100%
Sleep Stage Classification
100%
Deep Learning Architectures
100%
Wrist-worn
80%
Consumer Sleep Technology
60%
REM Sleep
40%
Accelerometer
40%
Holdout
40%
Deep Neural Network
40%
Data-centric
20%
Validation Studies
20%
External Validation
20%
Performance Improvement
20%
Sleep Stages
20%
Segment Size
20%
Deep Sleep
20%
Superior Performance
20%
Photoplethysmography Signal
20%
Accelerometer Signals
20%
Impact-based
20%
Wrist-worn Device
20%
U-Net
20%
Sleep Monitor
20%
Surrogate Features
20%
External Use
20%
Spectral Preprocessing
20%
Multivariate Time Series
20%
Model Precision
20%
Metric Estimation
20%
Series-input
20%
Temporal Core
20%
Computer Science
Classification Stage
100%
Deep Learning
100%
Deep Neural Network
100%
Monitoring System
50%
Collected Data
50%
Generalizability
50%
U-Net
50%
Superior Performance
50%
Multivariate Time Series
50%
Engineering
Raw Data
100%
Deep Learning
100%
Internals
40%
Test Dataset
40%
Deep Neural Network
40%
Metrics
20%
Monitoring System
20%
Dimensionality
20%
Neuroscience
Rapid Eye Movement Sleep
100%
Sleep Stage
100%
Neural Network
66%
Psychology
Neural Network
100%
REM Sleep
100%
Validation Study
50%
Earth and Planetary Sciences
Accelerometer
100%
Time Series
33%
Monitoring System
33%