Polish-English speech statistical machine translation systems for the IWSLT 2013 Krzysztof Wolk author Krzysztof Marasek author 2013-dec 5-6 text Proceedings of the 10th International Workshop on Spoken Language Translation: Evaluation Campaign Joy Ying Zhang editor Heidelberg, Germany conference publication wolk-marasek-2013-polish https://aclanthology.org/2013.iwslt-evaluation.14/ 2013-dec 5-6