author= {Nolden, David and Schl{\\"u}ter, Ralf and Ney, Hermann},
title= {Advanced Search Space Pruning with Acoustic Look-Ahead for WFST Based LVCSR},
booktitle= {IEEE International Conference on Acoustics, Speech, and Signal Processing},
year= 2013,
pages= {6734-6738},
address= {Vancouver, Canada},
month= may,
booktitlelink= {http://www.icassp2013.com/},
pdf = {https://www-i6.informatik.rwth-aachen.de/publications/downloader.php?id=913&row=pdf}