ON-TRAC Consortium End-to-End Speech Translation Systems for the IWSLT 2019 Shared Task Ha Nguyen author Natalia Tomashenko author Marcely Zanon Boito author Antoine Caubrière author Fethi Bougares author Mickael Rouvier author Laurent Besacier author Yannick Estève author 2019-nov 2-3 text Proceedings of the 16th International Conference on Spoken Language Translation Jan Niehues editor Rolando Cattoni editor Sebastian Stüker editor Matteo Negri editor Marco Turchi editor Thanh-Le Ha editor Elizabeth Salesky editor Ramon Sanabria editor Loic Barrault editor Lucia Specia editor Marcello Federico editor Association for Computational Linguistics Hong Kong conference publication nguyen-2019-trac https://aclanthology.org/2019.iwslt-1.5/ 2019-nov 2-3