1D	One-Dimensional
2D	Two-Dimensional
AE	Autoencoder
AI	Artificial Intelligence
ARIMA	Autoregressive Integrated Moving Average
BPSO	Binary Particle Swarm Optimization
CF	Crest Factor
CI	Condition Indicators
CM	Condition Monitoring
CNN	Convolutional Neural Network
DNN	Deep Neural Network
FC	Frequency Center
FN	False Negative
FP	False Positive
FS	Feature Selection
IM	Induction Motor
KNN	K-Nearest Neighbour
MF	Mean Frequency
ML	Machine Learning
NN	Neural Network
OvA	One-vs-All
OvO	One-vs-One
PCA	Principal Component Analysis
PdM	Predictive Maintenance
PP	Peak-to-Peak
RBF	Radial Basis Function
RF	Random Forest
RMS	Root Mean Square
RNN	Recurrent Neural Network
SF	Shape Factor
STD	Standard Deviation
SVM	Support Vector Machine
TN	True Negative
TP	True Positive
VC	Voting Classifier
VRMS	Velocity Root Mean Square