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Independent component analysis: A statistical perspective
Author(s) -
Nordhausen Klaus,
Oja Hannu
Publication year - 2018
Publication title -
wiley interdisciplinary reviews: computational statistics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.693
H-Index - 38
eISSN - 1939-0068
pISSN - 1939-5108
DOI - 10.1002/wics.1440
Subject(s) - independent component analysis , principal component analysis , mathematics , latent variable , projection (relational algebra) , statistical inference , covariance matrix , gaussian , covariance , algorithm , computer science , artificial intelligence , statistics , physics , quantum mechanics
Schematic representation of various location and scatter models. Independent component (IC) model and elliptical model are diverse semiparametric extensions of Gaussian model. (Credits to Elina Vartiainen, 2017).