@inproceedings{7a87580c41b145d6a32d990054c0aee2,
title = "Nonlinear Independent Factor Analysis by Hierarchical Models",
keywords = "Bayesian learning, factor analysis, independent component analysis, nonlinear modeling, variational methods, Bayesian learning, factor analysis, independent component analysis, nonlinear modeling, variational methods, Bayesian learning, factor analysis, independent component analysis, nonlinear modeling, variational methods",
author = "Harri Valpola and Tomas {\"O}stman and J. Karhunen",
year = "2003",
language = "English",
pages = "257--262",
booktitle = "4th Int. Symp. on Independent Component Analysis and Blind Signal Separation (ICA2003), Nara, Japan, April 2003",
}