@article{90dc8d6ed121477f8e4269f51e655015,
title = "A Variational Method for Learning Sparse and Overcomplete Representations",
keywords = "overcomplete basis, sparse representation, variational approximation, overcomplete basis, sparse representation, variational approximation, overcomplete basis, sparse representation, variational approximation",
author = "Mark Girolami",
year = "2001",
language = "English",
volume = "13",
pages = "2517--2532",
journal = "Neural Computation",
issn = "0899-7667",
number = "11",
}