statistical machine translation for query expansion in answer retrieval

Ngày tải lên: 08/03/2014, 02:21

Ngày tải lên: 20/02/2014, 18:20

... is used for training phrase-based translation models, which can be used directly in translation tasks or combined with base- line models. Experimental results on Chinese- English machine translation ... Open source toolkit for statistical machine translation. In Proceedings of the 45th Annual Meeting of the Association for Com- putational Linguistics Companion Volume Proceed- ings of the Demo and ... Association for Computational Linguistics Corpus Expansion for Statistical Machine Translation with Semantic Role Label Substitution Rules Qin Gao and Stephan Vogel Language Technologies Institute,...

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Ngày tải lên: 31/03/2014, 00:20

... 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 ... be obtained more easily. In this paper, we propose a novel approach for translation model adapta- tion by utilizing in- domain monolingual top- ic information instead of the in- domain bilin- gual ... Shouxun Lin. 2006. Tree- to-String Alignment Template for Statistical Machine Translation. In Proc. of ACL 2006, pages 609-616. Yajuan Lv, Jin Huang and Qun Liu. 2007. Improv- ing Statistical Machine...

Ngày tải lên: 19/02/2014, 19:20

... reordering for phrase-based statistical machine translation. In Proceedings of the Sixth Work- shop on Statistical Machine Translation, pages 227– 236, Edinburgh, Scotland, July. Association for ... 2003. Minimum Error Rate Training in Statistical Machine Translation. In Erhard Hinrichs and Dan Roth, editors, Proceedings of the 41st Annual Meeting of the Association for Computational Linguis- tics, ... work Pre-processing approaches to word reordering aim at permuting input words in a way that minimizes the reordering needed for translation: determinis- tic reordering aims at finding a single optimal...

Ngày tải lên: 19/02/2014, 19:20

... 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. In Proc. ... 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. In ... can help English-Hindi Statistical Machine Translation. In Proc. IJCNLP. Roy Tromble. 2009. Search and Learning for the Lin- ear Ordering Problem with an Application to Machine Translation. Ph.D....

Ngày tải lên: 19/02/2014, 19:20

... 2010. Discriminative instance weighting for domain adapta- tion in statistical machine translation. In Proceedings of the 2010 Conference on Empirical Methods in Nat- ural Language Processing, EMNLP ... and Alfons Juan. 2007. Domain adap- tation in statistical machine translation with mixture modelling. In Proceedings of the Second Workshop on Statistical Machine Translation, StatMT ’07, pages 177–180, ... hypothesis testing for statisti- cal machine translation: controlling for optimizer in- stability. In Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Hu- man...

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 of ACL, ... Toolkit for Parsing-based Machine Translation. In: Proceedings of the WMT. March. Athens, Greece. D. Lin. 1998. Automatic retrieval and clustering of similar words. In: Proceedings of COLING/ACL- 98. ... Discriminative 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. ...

Ngày tải lên: 20/02/2014, 04:20

... 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 Linguistics. Francois ... 2009. Active learning for multilingual statistical machine trans- lation. In Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th In- ternational Joint Conference ... se- quential algorithm for training text classifiers. In SI- GIR ’94: Proceedings of the 17th annual interna- tional ACM SIGIR conference on Research and de- velopment in information retrieval, pages...

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Ngày tải lên: 20/02/2014, 04:20

... El-Kahlout and Kemal 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 ... matching by identifying redundant distinctions in the morphology of one language compared to another. 3 Method Maximizing translation performance directly would require SMT training and decoding for each ... editors, Learning Machine Transla- tion, chapter 5, pages 93–110. MIT Press. Nizar Habash and Fatiha Sadat. 2006. Arabic prepro- cessing schemes for statistical machine translation. In Proc. of...

Ngày tải lên: 20/02/2014, 04:20

... Association for Computational Linguistics Name Translation in Statistical Machine Translation Learning When to Transliterate Ulf Hermjakob and Kevin Knight University of Southern California Information ... Jian. 2004. A Joint Source-Channel Model for Machine Transliteration. In Proceedings of the 42nd Annual Meeting on Asso- ciation for ComputationalLinguistics. Wei-Hao Lin and Hsin-Hsi Chen. 2002. ... Lin- guistics. Kevin Knight and Jonathan Graehl. 1997. Machine Transliteration. In Proceedings of the 35th Annual Meeting of the Associationfor ComputationalLinguis- tics. Li Haizhou, Zhang Min,...

Ngày tải lên: 20/02/2014, 09:20

... show that segmenting the Arabic target in training and decoding improves performance. We propose various schemes for re- combining the segmented Arabic, and compare their effect on translation. We ... Association for Computational Linguistics Segmentation for English-to-Arabic Statistical Machine Translation Ibrahim Badr Rabih Zbib Computer Science and Artificial Intelligence Lab Massachusetts Institute ... 4-grams for segmented Arabic. The av- erage sentence length is 9 for English, 8 for Arabic, and 10 for segmented Arabic. 2 Since most of the data was originally intended for Arabic- to-English translation...

Ngày tải lên: 20/02/2014, 09:20

... 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 ... training and testing. In this paper, we shift our attention to exploring and contrasting additional preprocessing schemes for Arabic and describing and evaluating differ- ent methods for combining ... word-level preprocessing schemes for Arabic on the quality of phrase-based statistical machine translation. We also present and evalu- ate different methods for combining pre- processing schemes resulting in improved translation...

Ngày tải lên: 20/02/2014, 11:21

... phrase-based, joint proba- bility model for statistical machine translation. In Proceed- ings of EMNLP 2002. Melamed, I. D. (2004). Statistical machine translation by pars- ing. In Proceedings of ACL ... (2004). Statistical machine translation with scarce resources using morpho-syntactic information. Computational Linguistics, 30(2):181–204. Och, F. J. (2003). Minimum error rate training in statistical machine ... 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. In Proceed- ings...

Ngày tải lên: 20/02/2014, 15:20

... change in perfor- mance between training on the original training data in Eq. 2 or on the modified training data in Eq. 10. Line shows that even when training the float weights on an event set obtained ... results in line - are obtained by training ’float’ weights only. Here, the training is carried out by running only once over % of the training data. The model including the binary features is trained ... entire training data. We obtain about million features of the type defined in Eq. 3 by setting the threshold . Forty iterations over the training data take about hours on a single Intel machine. Although...

Ngày tải lên: 20/02/2014, 15:20

... search algorithm for statistical machine translation. In COLING-ACL ’98: 36th Annual Meeting of the As- sociation for Computational Linguistics and 17th Int. Conf. on Computational Linguistics, pages 960–967, ... The mathematics of statistical machine translation: Pa- rameter estimation. Computational Linguistics, 19(2):263–311. George Foster. 2000. Incorporating position informa- tion into a maximum entropy/minimum ... Decoding algo- rithm in statistical translation. In Proc. 35th Annual Conf. of the Association for Computational Linguis- tics, pages 366–372, Madrid, Spain, July. Table 1: Some training events for...

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