Unsupervised Word Alignment by Agreement Under ITG Constraint 論文 Hidetaka Kamigaito・Akihiro Tamura・Hiroya Takamura・Manabu Okumura・Eiichiro Sumita ·2017 ·『Journal of Information Processing』 25(0) pp. 831-840 doi:10.2197/ipsjjip.25.831