ANNs	Artificial Neural Networks
AE	Auto-encoder
APIs	Application Programming Interfaces
AI	Artificial Intelligence
BCI	Brain Computer Interface
BN	BatchNormalization
CNN	Convolutional Neural Network
CNBLS	Complex Network-based Broad Learning System
CMS	Common Mode Sense
CSV	Comma Separated Values
CNS	Central Nervous System
DD	Drowsiness Detection
DL	Deep Learning
DA	Data Augmentation
DSNs	Deep Stacking Networks
DE	Differential Entropy
DRL	Driven Right Leg
EEG	Electroencephalogram
ECG	Electrocardiogram
EMG	Electromyogram
EOG	Electrooculogram
EDF	European Data Interface
FIR	Finite Impulse Response
FFT	Fast Fourier Transformation
FP	False Positive
FN	False Negative
GPU	Graphics Processing Unit
IIR	Infinite Impulse Response
LSTM	Long Short Term Memory
ML	Machine Learning
NIRS	Near Infrared Spectroscopy
PERCLOS	Percentage of eye closure
RNNs	Recurrent Neural Networks
ResNet	Residual Network
RMSprop	Root Mean Squence Propagation
ReLU	Rectified Linear Unit
SGD	Stochastic Gradient Descent Optimizer
TP	True Positive
TN	True Negative
VGGNet	Visual Geometry Group Network