author= {Wessel, Frank and Ney, Hermann},
title= {Unsupervised Training of Acoustic Models for Large Vocabulary Continuous Speech Recognition},
journal= {IEEE Transactions on Speech and Audio Processing},
pages= {23-31},
volume= {13},
number= {1},
year= 2005,
month= jan,
journallink= {http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=29967},
pdf = {https://www-i6.informatik.rwth-aachen.de/publications/downloader.php?id=180&row=pdf}