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Syntax augmented machine translation via chart parsing. Andreas Zollmann and Ashish Venugopal. HLT-NAACL 2006: Proceedings of the Workshop on Statistical Machine Translation, New York, NY, USA, June 2006; pp. 138-141.
What's in a translation rule?. Michel Galley, Mark Hopkins, Kevin Knight and Daniel Marcu. HLT-NAACL 2004: Human Language Technology conference and North American Chapter of the Association for Computational Linguistics annual meeting, May 2-7, 2004, The Park Plaza Hotel, Boston, USA; pp.273-280.
BLEU: a Method for Automatic Evaluation of Machine Translation. Kishore Papineni, Salim Roukos, Todd Ward, and Wei-Jing Zhu. in Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics (ACL-2002), Philadelphia, PA, July 2002.
SMT Decoder Dissected: Word Reordering. Stephan Vogel. International Conference on Natural Language Processing and Knowledge Engineering (NLP-KE'03), Beijing, China. October 2003.