Parser self-training for syntax-based machine translation Makoto Morishita author Koichi Akabe author Yuto Hatakoshi author Graham Neubig author Koichiro Yoshino author Satoshi Nakamura author 2015-dec 3-4 text Proceedings of the 12th International Workshop on Spoken Language Translation: Papers Marcello Federico editor Sebastian Stüker editor Jan Niehues editor Da Nang, Vietnam conference publication morishita-etal-2015-parser https://aclanthology.org/2015.iwslt-papers.16/ 2015-dec 3-4 232 239