author= {Hahn, Stefan and Lehnen, Patrick and Raymond, Christian and Ney, Hermann},
title= {A Comparison of Various Methods for Concept Tagging for Spoken Language Understanding},
booktitle= {Language Resources and Evaluation},
year= 2008,
pages= {2947-2950},
address= {Marrakech, Morocco},
month= may,
booktitlelink= {http://www.lrec-conf.org/lrec2008/},
pdf = {https://www-i6.informatik.rwth-aachen.de/publications/downloader.php?id=542&row=pdf}