Introducing translation dictionary into phrase-based SMT Hideo Okuma author Hirofumi Yamamoto author Eiichiro Sumita author 2007-sep 10-14 text Proceedings of Machine Translation Summit XI: Papers Bente Maegaard editor Copenhagen, Denmark conference publication okuma-etal-2007-introducing https://aclanthology.org/2007.mtsummit-papers.48/ 2007-sep 10-14