This paper proposes an idea to integrate Japanese case frame into chunk-based dependency-to-string model. At first, case frames are acquired from Japanese chunk-baseddependency analysis results. Then case frames are ...
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ISBN:
(纸本)9783662457016;9783662457009
This paper proposes an idea to integrate Japanese case frame into chunk-based dependency-to-string model. At first, case frames are acquired from Japanese chunk-baseddependency analysis results. Then case frames are used to constraint rule extraction and decoding in chunk-based dependency-to-string model. Experimental results show that the proposed method performs well on long structural reordering and lexical translation, and achieves better performance than hierarchical phrase-basedmodel and word-baseddependency-to-stringmodel on Japanese to Chinese test sets.
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