a joint sequence translation model

Ngày tải lên: 30/03/2014, 21:20

... for Phrase-Based Translation. In Proc. ACL, pages 315-323. Kenji Yamada and Kevin Knight. 2001. A Syntax- based Statistical Translation Model. In Proc. ACL, pages 523-530. Le Zhang. 2006. Maximum ... Entropy Based Phrase Reordering Model for Statistical Machine Translation. In Proc. ACL- Coling, pages 521-528. Deyi Xiong, Min Zhang, Aiti Aw, and Haizhou Li. 2009. A Syntax-Driven Bracketing Model ... trans- lation in traditional phrase-based models (Koehn et al., 2003; Xiong et al., 2006), but also char- acterize the complicated long distance reordering similar to syntactic based statistical...

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Ngày tải lên: 31/03/2014, 00:20

Ngày tải lên: 31/03/2014, 03:20

... Och and D. Marcu. 2003. Statistic- al phrase-based translation . HLT-NAACL-03. 127- 133. Philipp Koehn. 2004. Pharaoh: a beam search decoder for phrase-based statistical machine translation ... Daniel Marcu, W. Wang, A. Echihabi and K. Knight. 2006. SPMT: Statistical Machine Translation with Syntactified Target Language Phrases. EMNLP-06. 44-52. I. Dan Melamed. 2004. Statistical ... Statistical machine translation by parsing . ACL-04. 653-660. Franz J. Och and Hermann Ney. 2002. Discriminative training and maximum entropy models for statistical machine translation . ACL-02....

Ngày tải lên: 17/03/2014, 02:20

... various language-pairs, one issue is that matching syn- tactic analysis can not always guarantee a good translation, and violating syntactic structure does not always induce a bad translation. Marton and Resnik ... 315–323, Suntec, Singapore, 2-7 August 2009. c 2009 ACL and AFNLP A Syntax-Driven Bracketing Model for Phrase-Based Translation Deyi Xiong, Min Zhang, Aiti Aw and Haizhou Li Human Language Technology Institute ... phrase translation. • The SDB model maintains and protects the strength of the phrase-based approach in a better way than the CMVC does. It is able to reward non-syntactic translations by assign- ing...

Ngày tải lên: 20/02/2014, 07:20

... it needs a word dictionary and takes long time for searching many character combinations. 61 4.2 Experiment Results and Analyses We used two separate Eumjeol n-grams as lan- guage models for ... single Jaso tran- 3 Jaso is a Korean character. 4 ‘Transition’ means the correct character is changed to other character due to some causes, such as typographical errors. sition case (나와욧Æ나와요 ... because there are several advantages. Since an Eumjeol is a combination of 3 Jasos, the number of all possible Eumjeols is much larger than that of all possible Jasos. In other words, Jaso-based...

Ngày tải lên: 20/02/2014, 12:20

... source and target lan- guage, and alternative translation possibilities are expressed as alternative edges. Edges are further annotated with feature values, and are annotated with the source span ... intersection parse may fail, meaning that an alignment will not be recoverable. 3 Translation hypergraphs Recent research has proposed a unified repre- sentation for the various translation and tagging formalisms ... statistical machine translation: parameter estimation. Computational Lin- guistics, 19(2):263–311. D. Chiang, K. Knight, and W. Wang. 2009. 11,001 new features for statistical machine translation. ...

Ngày tải lên: 07/03/2014, 22:20

... âââ), and sometimes there are no rules available. When there are no rules, the buttons are marked in red, telling us that the phrase-based system has access to this phrasal translation but our learned ... Introduction There are many new approaches to statistical ma- chine translation, and more ideas are being sug- gested all the time. However, it is difficult to deter- mine how well a model will actually perform. ... described in Yamada and Knight (2001) can- not translate n-to-m-word phrases and does not al- low for multi-level syntactic transformations; both phenomena are frequently observed in real data. In building...

Ngày tải lên: 08/03/2014, 04:22

... on Nat- ural Language Learning at HLT-NAACL 2003, pages 200–203. Nianwen Xue, Fei Xia, Fu-Dong Chiou, and Martha Palmer. 2005. The penn chinese treebank: Phrase structure annotation of a large ... representa- tion (Ramshaw and Marcus, 1995) and the Start/End representation (Kudo and Matsumoto, 2001) are popular. For example, the label B-NN indicates that a character is located at the begging of a noun. ... information for each character. Each character can be assigned one of two possi- ble boundary tags: “B” for a character that begins a word and “I” for a character that occurs in the mid- dle of a word....

Ngày tải lên: 17/03/2014, 00:20

... up. cat(D a red apple ) = LA(cat(D a ), LA(cat(D red ), cat(D apple ))) = LA(LC(cat(D a ), cat(D red )), cat(D apple )) Based on Theorem 2, it follows that combinatory operation of categories has ... International Conference on Acoustics, Speech, and Signal Processing (ICASSP). E. Charniak, K. Knight, and K. Yamada. 2003. Syntax- based language models for statistical machine transla- tion. ... Chiang. 2005. A hierarchical phrase-based model for statistical machine translation. In Proceedings of the 43th Annual Meeting of the Association for Computa- tional Linguistics (ACL). D. Chiang....

Ngày tải lên: 17/03/2014, 02:20

... translated to Janata Dal (literal translation) although LXTöç (Janata) and V_ (Dal) are vocabulary words]. On the other hand ^çV[ýYÇÌ[ý ×[ý`Ÿ×[ýVîç_Ì^ (jadavpur viswavidyalaya) is translated ... on Computational Approaches to Semitic Languages, Montral, Canada, 34-41. Virga Paola and Sanjeev Khudanpur. 2003. Transliteration of Proper Names in Crosslingual Information Retrieval. Proceedings ... Introduction In Natural Language Processing (NLP) application areas such as information retrieval, question answering systems and machine translation, there is an increasing need to translate OOV...

Ngày tải lên: 17/03/2014, 04:20

... learned without any syntactically-annotated training data, improve translation accuracy significantly compared with a state-of-the-art phrase-based system. They also facilitate the incorporation ... statistical machine translation. Natural Language Engineering. To appear. Daniel Marcu and William Wong. 2002. A phrase- based, joint probability model for statistical machine translation. In Proceedings ... transduction grammars and bilingual parsing of parallel corpora. Computational Linguistics, 23:377–404. Kenji Yamada and Kevin Knight. 2001. A syntax-based statistical translation model. In Proceedings...

Ngày tải lên: 17/03/2014, 05:20

... Statistical Translation Rules. ACL-07. 704-711. Haitao Mi, Liang Huang, and Qun Liu. 2008. Forest- based translation. ACL-HLT-08. 192-199. Haitao Mi and Liang Huang. 2008. Forest-based Translation ... error rate training in statistical machine translation. ACL-03. 160-167. Franz Josef Och and Hermann Ney. 2003. A Syste- matic Comparison of Various Statistical Alignment Models. Computational ... Li, Aiti Aw, Sheng Li. 2008b. Grammar Comparison Study for Translational Equivalence Modeling and Statistic- al Machine Translation. COLING-08. 1097-1104. Ying Zhang, Stephan Vogel, Alex Waibel....

Ngày tải lên: 23/03/2014, 16:21

... search space of each model as a translation hypergraph (Section 3.1), our joint decoder packs individual translation hypergraphs together by merging nodes that have identical partial translations ... a packed translation hypergraph that combines in- dividual hypergraphs by merging nodes that have identical translations. For example, Figure 2 (a) and (b) demonstrate two translation hypergraphs generated ... partial translations for substrings of input sentences. Therefore, we represent the search space of a translation model as a structure called translation hypergraph. Figure 2 (a) demonstrates a translation...

Ngày tải lên: 23/03/2014, 16:21

... danger. 2. Parallel translation data is often very noisy, with such problems as non-literal translations, poor sentence- and word-alignments. A model which exactly translates the training data will inevitably ... Chiang. 2005. A hierarchical phrase-based model for statistical machine translation. In Proc. of the 43rd Annual Meeting of the ACL (ACL-2005), pages 263– 270, Ann Arbor, Michigan, June. David ... phrase-based translation. In Proc. of the 3rd International Conference on Human Language Technology Research and 4th Annual Meeting of the NAACL (HLT-NAACL 2003), pages 81–88, Edmonton, Canada, May. Philip...

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