% Define an abbreviation (acronym)
% Acronyms for the thesis
\newacronym{ml}{ML}{machine learning}
\newacronym{stft}{STFT}{short-time fourier transform}
\newacronym{ai}{AI}{artificial intelligence}
\newacronym{dl}{DL}{deep learning}
\newacronym{nn}{NN}{neural network}
\newacronym{fft}{FFT}{fast fourier transform}
\newacronym{svm}{SVM}{support vector machine}
\newacronym{cnn}{CNN}{convolutional neural network}
\newacronym{rnn}{RNN}{recurrent neural network}
\newacronym{vbi}{VBI}{vibration-based inspection}
\newacronym{shm}{SHM}{structural health monitoring}
\newacronym{fea}{FEA}{finite element analysis}
\newacronym{1d-cnn}{1-D CNN}{\textit{One-Dimensional Convolutional Neural Network}}
\newacronym{pca}{PCA}{\textit{principal component analysis}}
% rbf
\newacronym{rbf}{RBF}{\textit{radial basis function}}
% cm
\newacronym{cm}{CM}{\textit{confusion matrix}}
\newacronym{tsne}{t-SNE}{\textit{t-distributed stochastic neighbor embedding}}
\newacronym{pacmap}{PaCMAP}{\textit{Pairwise Controlled Manifold Approximation Projection}}
% AR
\newacronym{ar}{AR}{\textit{autoregressive}}
% residual error
\newacronym{re}{RE}{\textit{residual error}}
% ae
\newacronym{ae}{AE}{\textit{autoencoder}}