@incollection{NIPS2010_0160,
 title = {Phone Recognition with the Mean-Covariance Restricted {B}oltzmann Machine},
 author = {George E. Dahl and Marc'Aurelio Ranzato and Abdel{-}rahman 
Mohamed and Geoffrey E. Hinton},
 booktitle = {Advances in Neural Information Processing Systems 23},
 editor = {J. Lafferty and C. K. I. Williams and J. Shawe-Taylor and R.S. Zemel and A. Culotta},
 pages = {469--477},
 year = {2010}
}