Better punctuation prediction with hierarchical phrase-based translation Stephan Peitz author Markus Freitag author Hermann Ney author 2014-dec 4-5 text Proceedings of the 11th International Workshop on Spoken Language Translation: Papers Marcello Federico editor Sebastian Stüker editor François Yvon editor Lake Tahoe, California conference publication peitz-etal-2014-better https://aclanthology.org/2014.iwslt-papers.17/ 2014-dec 4-5 271 278