Factor Analysis as Data Matrix Decomposition: A New Approach for Quasi-Sphering in Noisy ICA.

Steffen Unkel Nickolay T. Trendafilov Factor Analysis as Data Matrix Decomposition: A New Approach for Quasi-Sphering in Noisy ICA. 163-170 2009 ICA http://dx.doi.org/10.1007/978-3-642-00599-2_21 conf/ida/2009 db/conf/ida/ida2009.html#UnkelT09