The RWTH Aachen machine translation system for IWSLT 2011 Joern Wuebker author Matthias Huck author Saab Mansour author Markus Freitag author Minwei Feng author Stephan Peitz author Christoph Schmidt author Hermann Ney author 2011-dec 8-9 text Proceedings of the 8th International Workshop on Spoken Language Translation: Evaluation Campaign Marcello Federico editor Mei-Yuh Hwang editor Margit Rödder editor Sebastian Stüker editor San Francisco, California conference publication wuebker-etal-2011-rwth https://aclanthology.org/2011.iwslt-evaluation.14/ 2011-dec 8-9 106 113