The KIT-NAIST (contrastive) English ASR system for IWSLT 2012 Michael Heck author Keigo Kubo author Matthias Sperber author Sakriani Sakti author Sebastian Stüker author Christian Saam author Kevin Kilgour author Christian Mohr author Graham Neubig author Tomoki Toda author Satoshi Nakamura author Alex Waibel author 2012-dec 6-7 text Proceedings of the 9th International Workshop on Spoken Language Translation: Evaluation Campaign Hong Kong, Table of contents conference publication heck-etal-2012-kit https://aclanthology.org/2012.iwslt-evaluation.11/ 2012-dec 6-7 91 95