ACC	Accelerometer magnitude
AI	Artificial intelligence
BMI	Body mass index
CNN	Convolutional neural network
DNN	Deep neural network
ECG	Electrocardiogram
EDA	Electrodermal activity
FEAT1	Set of 20 features in Table 2
FEAT2	Set of 12 aggregated and summarized features in Section 4.3
GSR	Galvanic skin response
GYRO	Gyroscope magnitude
HAR	Human activity recognition
HRV	Heart rate variability
IBI	Inter-beat interval
IRB	Institutional Review Board
KNN	K-nearest neighbor
LDA	Linear discriminant analysis
LR	Linear regression
MAE	Mean absolute error
MAG	Magnetometer magnitude
PPG	Photoplethysmography
QDA	Quadratic discriminant analysis
RMSE	Root-mean-squared error
RMSSD	Root mean sum of squares of the differences between adjacent RR-intervals
SVM	Support vector machine
SVR	Support vector regression
SDRR	Standard deviation of RR-interval
VIF	Variance inflation factor