author= {Lehnen, Patrick and Peter, Jan-Thorsten and Wuebker, Joern and Peitz, Stephan and Ney, Hermann},
title= {(Hidden) Conditional Random Fields Using Intermediate Classes for Statistical Machine Translation},
booktitle= {Machine Translation Summit},
year= 2013,
pages= {151-158},
address= {Nice, France},
month= sep,
booktitlelink= {http://www.eamt.org/news/news_cfp_mts2013_1.php},
pdf = {https://www-i6.informatik.rwth-aachen.de/publications/downloader.php?id=856&row=pdf}