RNN	Recurrent Neural Network
FDS	Fall detection system
ADL	Activity of Daily Living
LSTM	long short-term memory
GRU	Gated Recurrent Unit
K-NN	k-Nearest Neighbors
ANN	Artificial Neural Network
QSVM	Quadratic Support Vector Machine
EBT	ensembled bagged tree
TBM	Threshold based Metrics
MKL-SVM	Multiple Kernel Learning Support Vector Machine
LDA	linear discriminant analysis
LR	logistic regression
DT	decision tree
MCU	Microcontroller Unit
ROC	Receiver Operating Characteristic
AUC	Area Under the Curve