Details

Autor(en) / Beteiligte

• Shen, Libin
• Xu, Jinxi
• Weischedel, Ralph

Titel

String-to-Dependency Statistical Machine Translation

Ist Teil von

• Computational linguistics - Association for Computational Linguistics, 2010-12, Vol.36 (4), p.649-671

Ort / Verlag

One Rogers Street, Cambridge, MA 02142-1209, USA: MIT Press

Erscheinungsjahr

2010

Link zum Volltext

Quelle

ACM Digital Library

Beschreibungen/Notizen

• We propose a novel string-to-dependency algorithm for statistical machine translation. This algorithm employs a target dependency language model during decoding to exploit long distance word relations, which cannot be modeled with a traditional n-gram language model. Experiments show that the algorithm achieves significant improvement in MT performance over a state-of-the-art hierarchical string-to-string system on NIST MT06 and MT08 newswire evaluation sets.