PPCA_probabilistic principal component analysis
M. E. Tipping and C. M. Bishop, “Probabilistic principal component
analysis,”Journal of the Royal Statistical Society, Series B, vol. 61,
pp. 611–622, 1999.
FA_factor analysis
G. Young, “Maximum likelihood estimation and factor analysis,”
Psychometrika, vol. 6, no. 1, pp. 49–53, 1940
ICA_independent component analysis
D. MacKay, “Maximum likelihood and covariant algorithms for
independent component analysis,” 1999.
SC_sparse coding
B. A. Olshausen and D. J. Field, “Sparse coding with an overcom-plete basis set: a strategy employed by v1?”Vision Research, vol. 37,
pp. 3311–3325, 1997.
GRBM_gassian restricted Boltzmann machine
M. Welling, M. Rosen-Zvi, and G. Hinton, “Exponential family har-moniums with an application to information retrieval,” inAdvances
in Neural Information Processing Systems, 2005.