Continuous space language models using restricted Boltzmann machines Jan Niehues author Alex Waibel author 2012-dec 6-7 text Proceedings of the 9th International Workshop on Spoken Language Translation: Papers Hong Kong, Table of contents conference publication niehues-2012-continuous https://aclanthology.org/2012.iwslt-papers.3/ 2012-dec 6-7 164 170