BSS	Blind source separation
JBSS	Joint blind source separation
fMRI	Functional magnetic resonance imaging
CCA	Canonical correlation analysis
CVs	Canonical variate
MCCA	Multi-set canonical correlation analysis
SUMCORR	Maximizing the sum of correlations
ICA	Independent component analysis
Group-ICA	Group independent component analysis
IVA	Independent vector analysis
IVA-G	Independent vector analysis with a multivariate Gaussian source prior
IVA-L-SOS	Independent vector analysis with a multivariate Laplacian distribution and second-order statistics
SCV	Source component vector
PCA	Principal component analysis
PC	Principal component
DMN	Default-mode networks
VN	Visual networks
MGGD	Multivariate generalized Gaussian distributed
IVA-S3	Independent vector analysis