PSD	Power Spectral Density
STFT	Short Time Fourier Transform
DFT	Discrete Fourier Transform
LD	Linear dichroism
HT	Hilbert Transform
DWT	Discrete Wavelet Transform
CWT	Continuous Wavelet Transform
ANN	Artifical Neural Network
SVM	Support Vector Machines
KNN	K Nearest Neighbors
EMD	Empirical Mode Decomposition
IMF	Intrinsic Mode Function
RMS	Root Mean Square
DT	Decision Tree
SVM-Q	SVM with quadratic kernel