Ngoc-Quan Pham author Thai-Son Nguyen author Thanh-Le Ha author Juan Hussain author Felix Schneider author Jan Niehues author Sebastian Stüker author Alexander Waibel author 2019-nov 2-3 text 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 pham-etal-2019-iwslt https://aclanthology.org/2019.iwslt-1.3/ 2019-nov 2-3