Keyphrases
Automatic Sleep Staging
100%
Kappa Index
100%
Bed Sensor
100%
Ballistocardiographic Signal
100%
Time-varying Autoregressive Model
66%
Wavelet Discrete Transform
66%
Automatic Classification
33%
Modeling Algorithm
33%
Golden Standard
33%
Feature Extraction
33%
Movement Signal
33%
Quadratic Time
33%
Feature Combination
33%
Feature Extractor
33%
Feature Classifier
33%
Recording System
33%
Sleep Center
33%
Sleep Assessment
33%
Heart Rate Variability Signal
33%
Non-REM
33%
Accuracy Index
33%
Classification Basis
33%
Respiration Signal
33%
Good Sleep
33%
Automatic Sleep Classification
33%
INIS
sensors
100%
signals
100%
sleep
100%
accuracy
60%
comparative evaluations
40%
classification
40%
evaluation
40%
algorithms
40%
performance
20%
respiration
20%
extraction
20%
trains
20%
rem
20%
recording systems
20%
Engineering
Recorded Signal
100%
Recording System
50%
Feature Extraction
50%
Healthy Subject
50%
Heart Rate Variability
50%
Extractor
50%
Quadratic Classifier
50%
Computer Science
Automatic Classification
100%
Quadratic Time
100%
Healthy Subject
100%
Feature Extraction
100%
Earth and Planetary Sciences
Wavelet
100%
Pattern Recognition
50%
Neuroscience
Autoregressive Process
100%
Heart Rate Variability
50%
Agricultural and Biological Sciences