The NAIST-NTT TED talk treebank Graham Neubig author Katsuhiro Sudoh author Yusuke Oda author Kevin Duh author Hajime Tsukuda author Masaaki Nagata 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 neubig-etal-2014-naist https://aclanthology.org/2014.iwslt-papers.16/ 2014-dec 4-5 265 270