syntax based reordering for statistical machine translation

Ngày tải lên: 31/03/2014, 01:20

... Phrase -Based Model for Statistical Machine Translation. In Proc. ACL, pages 263-270. Michael Collins, Philipp Koehn and Ivona Kucerova. 2005. Clause restructuring for statistical machine translation. ... to Syntax- based Reordering for Statistical Ma- chine Translation. In Proc. ACL, pages 720-727. Yang Liu, Qun Liu, and Shouxun Lin. 2006. Tree- to-String Alignment Template for Statistical Machine Translation. ... Chenthamarakshan and Nandakishore Kamb- hatla. 2010. Syntax Based Reordering with Automat- ically Derived Rules for Improved Statistical Machine Translation. In Proc. Coling, pages 1119-1127. Chao...

Ngày tải lên: 19/02/2014, 19:20

... classifi- cation error training for statistical machine translation. In EAMT. C. Wang, M. Collins, and P. Koehn. 2007. Chinese syn- tactic reordering for statistical machine translation. In EMNLP, pages ... Kucerova. 2005. Clause re- structuring for statistical machine translation. In ACL, pages 531–540. J. Eisner. 2003. Learning non-ismorphic tree mappings for machine translation. In ACL, Sapporo, Japan. Short ... smorgasbord of features for statistical machine translation. In HLT- NAACL 2004: Main Proceedings, pages 161–168. F. J. Och. 2003. Minimum error rate training for statisti- cal machine translation. In...

Ngày tải lên: 08/03/2014, 01:20

Ngày tải lên: 17/03/2014, 01:20

Ngày tải lên: 17/03/2014, 05:20

... 521–528, Sydney, July 2006. c 2006 Association for Computational Linguistics Maximum Entropy Based Phrase Reordering Model for Statistical Machine Translation Deyi Xiong Institute of Computing ... informa- tion for their movements/reorderings. To test this hypothesis, we calculate the information gain ra- tio (IGR) for boundary words as well as the whole blocks against the order on the reordering ... sxlin}@ict.ac.cn Abstract We propose a novel reordering model for phrase -based statistical machine transla- tion (SMT) that uses a maximum entropy (MaxEnt) model to predicate reorderings of neighbor blocks...

Ngày tải lên: 08/03/2014, 02:21

... experimental results for a bilingual cor- pus are reported. 1.1 Statistical Machine Translation In statistical machine translation, the goal of the search strategy can be formulated as follows: ... factor of about 3.5. 963 A DP based Search Algorithm for Statistical Machine Translation S. Nieflen, S. Vogel, H. Ney, and C. Tillmann Lehrstuhl fiir Informatik VI RWTH Aachen - University ... problem for machine translation systems that use translation models based on hid- den alignments without a monotonicity constraint: (Berger et al., !994) and (Wang and Waibel, 1997). The former...

Ngày tải lên: 20/02/2014, 18:20

Ngày tải lên: 31/03/2014, 01:20

... Lin. 2008. Maximum Entropy based Rule Selection Model for Syntax- based Statistical Machine Translation. In Proc. of EMNLP 2008, pages 89-97. 468 phrase -based machine translation system (Koehn et ... Adaptation for Statisti- cal Machine Translation. Machine Translation, pages 77-94. Hua Wu, Haifeng Wang and Chengqing Zong. 2008. Do- main Adaptation for Statistical Machine Translation with Domain ... 2007. Bilingual LSA -based adaptation for statistical machine translation. Machine Translation, pages 187-207. Nicola Ueffing, Gholamreza Haffari and Anoop Sarkar. 2008. Semi-supervised Model Adaptation for Statisti- cal...

Ngày tải lên: 19/02/2014, 19:20

... Disambiguation Improves Statistical Machine Translation. In: Proceedings of ACL, Prague. D. Chiang. 2005. A hierarchical phrase -based model for statistical machine translation. In: Proceedings ... system, this method is also suitable for syntax- based MT systems and phrase -based MT systems. The only difference is the definition of the context. For a syntax- based system, the context of a rule ... Phrase Selection for SMT. In: Goutte et al (ed.), Learning Machine Translation. MIT Press. K. Gimpel and N. A. Smith. 2008. Rich Source-Side Context for Statistical Machine Translation. In:...

Ngày tải lên: 20/02/2014, 04:20

... source toolkit for parsing -based machine translation. In Proceedings of the Fourth Workshop on Statistical Machine Translation, pages 135–139, Athens, Greece, March. Association for Computational ... Suntec, Singapore, August. Association for Computational Linguistics. Gholamreza Haffari, Maxim Roy, and Anoop Sarkar. 2009. Active learning for statistical phrase -based machine translation. In Proceedings ... our “before” system already got the translation correct without the need for the additional phrase translation. This is because though the “before” system had never seen the Urdu expression for...

Ngày tải lên: 20/02/2014, 04:20

... segmen- tation for machine translation performance. In Pro- ceedings of the Third Workshop on Statistical Ma- chine Translation, pages 224–232, Columbus, Ohio. David Chiang. 2007. Hierarchical phrase -based ... Oflazer. 2006. Initial explorations in English to Turkish statistical machine translation. In Proceedings of the Work- shop on Statistical Machine Translation, pages 7– 14, New York City, New York, ... Creutz, and M. Sade- niemi. 2007. Morphology-aware statistical machine translation based on morphs induced in an unsuper- vised manner. In Machine Translation Summit XI, pages 491–498, Copenhagen,...

Ngày tải lên: 20/02/2014, 04:20

... Association for Computational Linguistics. Philipp Koehn et al. 2007. Moses: Open source toolkit for statistical machine translation. In Proceedings of the 45th Annual Meeting of the Association for ... 294–298, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Corpus Expansion for Statistical Machine Translation with Semantic Role Label Substitution Rules Qin ... William Dolan. 2004. Monolingual machine translation for paraphrase gen- eration. In Proceedings of EMNLP 2004, pages 142– 149, Barcelona, Spain, July. Association for Computa- tional Linguistics. 298 ...

Ngày tải lên: 20/02/2014, 04:20

... for Phrase -based Statistical Machine Translation Mod- els. In Proc. of the Association for Machine Trans- lation in the Americas (AMTA). P. Koehn. 2004b. Statistical Significance Tests for Machine Translation ... Spain. Y. Lee. 2004. Morphological Analysis for Statistical Machine Translation. In Proc. of NAACL, Boston, MA. Y. Lee. 2005. IBM Statistical Machine Translation for Spoken Languages. In Proc. of International ... 2006. c 2006 Association for Computational Linguistics Combination of Arabic Preprocessing Schemes for Statistical Machine Translation Fatiha Sadat Institute for Information Technology National...

Ngày tải lên: 20/02/2014, 11:21

... mathematics of statistical machine translation. Computational Linguistics, 19(2):263–313. Charniak, E., Knight, K., and Yamada, K. (2003). Syntax- based language models for statistical machine translation. ... of features for statistical machine translation. In Proceedings of HLT- NAACL 2004. Och, F. J., Tillmann, C., and Ney, H. (1999). Improved align- ment models for statistical machine translation. ... Bleu score for a baseline system to 26.8% Bleu score for the system with reordering, a statistically significant improvement. 1 Introduction Recent research on statistical machine translation (SMT)...

Ngày tải lên: 20/02/2014, 15:20

... Arabic-English translation task. 1 Introduction In this paper, we present a block -based model for statis- tical machine translation. A block is a pair of phrases which are translations of each other. For ... @us.ibm.com Abstract In this paper, we present a novel training method for a localized phrase -based predic- tion model for statistical machine translation (SMT). The model predicts blocks with orien- tation ... pages 557–564, Ann Arbor, June 2005. c 2005 Association for Computational Linguistics A Localized Prediction Model for Statistical Machine Translation Christoph Tillmann and Tong Zhang IBM T.J....

Ngày tải lên: 20/02/2014, 15:20

... entropy approach is outlined in Section 3. 2 Statistical Machine Translation The goal of the translation process in statisti- cal machine translation can be formulated as fol- lows: A source language ... and Christoph Tillmann. 1998. A DP -based search algorithm for statistical machine translation. In COLING-ACL ’98: 36th Annual Meeting of the As- sociation for Computational Linguistics and 17th Int. ... problem within the statistical framework is to use max- imum entropy methods. In this paper, we present how to use this type of in- formation within a statistical machine translation system....

Ngày tải lên: 20/02/2014, 18:20

... 2009. c 2009 Association for Computational Linguistics Bilingually Motivated Domain-Adapted Word Segmentation for Statistical Machine Translation Yanjun Ma Andy Way National Centre for Language Technology School ... achieves consistently better SMT perfor- mance than character -based segmentation (CS) on different data sizes, which means character -based segmentation is not good enough for this domain where the vocabulary ... observe that the ICT and Stanford segmenter consistently outperform the LDC segmenter. Even using 3M sentence pairs for training, the differ- ences between them are still statistically signifi- cant...

Ngày tải lên: 22/02/2014, 02:20

... Liu, and Shouxun Lin. 2006. Maxi- mum Entropy based Phrase Reordering Model for Statistical Machine Translation. In Proceedings of the Association for Computational Linguistics, pages 521-528. ... Association for Computational Linguistics, pages 1258–1267, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Hypothesis Mixture Decoding for Statistical Machine Translation ... large-scale Chinese-to-English translation tasks. 1 Introduction Besides tremendous efforts on constructing more complicated and accurate models for statistical machine translation (SMT) (Och and...

Ngày tải lên: 07/03/2014, 22:20

Ngày tải lên: 08/03/2014, 02:21