AIS	Artificial immune systems
CNN	Convolutional neural networks
EOC	Environmental and operational conditions
$\mathsf{fn}$	False negative
$\mathsf{fp}$	False positive
kNN	k nearest neighbors
MCGS	Mean-centered group scaling
MCUGS	Mean-centered unitary group scaling
ML	Machine learning
O&M	Operations and maintenance
PCA	Principal component analysis
RNN	Recurrent neural networks
RMS	Root mean square
SEAMAC	Sensor elimination by modal assurance criterion
SHM	Structural health monitoring
SOM	Self-organizing maps
SVM	Support vector machines
$\mathsf{tn}$	True negative
$\mathsf{tp}$	True positive
t-SNE	t-distributed stochastic neighbor embedding
WT	Wind turbine
XGBoost	Extreme gradient boosting