TOG	Time On Ground
CSV	comma separated values
KNN	k-nearest neighbor
MLP	multi-layer perceptron
SVC	support vector classifier
LR	linear regression
DT	decision tree
ADL	activities of daily living
CPU	central processing unit
GPU	graphics processing unit
ACB	angle center of body orientation
WHR	width-to-height ratio
COG	center of gravity
BS	body segment
$C_{\mathrm{UB}}$	COGs for the upper body
$C_{\mathrm{WB}}$	COGs for the whole body
$C_{\mathrm{LB}}$	COGs for the lower body
AUC	area under the curve
ATE	average execution time
CNNs	convolutional neural networks
GRU	Gated Recurrent Units
RBFNN	Radial Basis Function Neural Network
SRAE	Spatio-temporal Residual AutoEncoder
SBCs	Single Board Computers