LIMSI English-French speech translation system Natalia Segal author Hélène Bonneau-Maynard author Quoc Khanh Do author Alexandre Allauzen author Jean-Luc Gauvain author Lori Lamel author François Yvon author 2014-dec 4-5 text Proceedings of the 11th International Workshop on Spoken Language Translation: Evaluation Campaign Marcello Federico editor Sebastian Stüker editor François Yvon editor Lake Tahoe, California conference publication segal-etal-2014-limsi https://aclanthology.org/2014.iwslt-evaluation.15/ 2014-dec 4-5 106 112