6. 英語の語順並び替え
•スタンフォードパーサーを用いて規則に基づいて
並び替え
ØInput: the girl in blue shirt is my sister.
ØOutput: in blue shirt the girl is my sister.
ØHindi: neele shirt waali ladki meri bahen
hai(blue)(shirt)(Mod)(girl)(my)(sister)(Vaux)
•BLEU: 20.04->21.84
Reducing the Impact of Data Sparsity in Statistical Machine Translation