ANNs	Artificial Neural Networks
CPPs	Critical process parameters
CQAs	Critical quality attributes
dO2	Dissolved oxygen
DoE	Design of experiments
EMA	European Medicines Agency
ET	Ensemble trees
FDA	Food and Drug Administration
GPR	Gaussian process regression
IoT	Internet of Things
mAbs	Monoclonal antibodies
ML	Machine learning
MVDA	Multi-variate data analysis
NGRK	Nonparametric regression with Gaussian kernel
PAT	Process analytical technologies
PCA	Principal component analysis
PCs	Principal components
PLSR	Partial least squares regression
QbD	Quality by Design
RBF-ANN	Radial basis function neural network
RF	Random forests
RT	Regression trees
SVM	Support vector machines