a topic based coherence model for statistical machine translation

Ngày tải lên: 23/03/2014, 17:20

Ngày tải lên: 17/03/2014, 01:20

Ngày tải lên: 17/03/2014, 05:20

... 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 example, Fig. 1 shows an Arabic-English translation ... Conference (HLT 04), pages 177–184, Boston, MA, May. Christoph Tillmann and Fei Xia. 2003. A Phrase -based Unigram Model for Statistical Machine Translation. In Companian Vol. of the Joint HLT and NAACL Confer- ence ... generate a translation graph’ for every input sentence using a proce- dure similar to (Ueffing et al., 2002): a translation graph is a compact way of representing candidate translations which are...

Ngày tải lên: 20/02/2014, 15:20

... 100080 {liuqun, 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 ... 2006. c 2006 Association for Computational Linguistics Maximum Entropy Based Phrase Reordering Model for Statistical Machine Translation Deyi Xiong Institute of Computing Technology Chinese Academy ... and the MaxEnt -based reordering model with the associ- ated algorithm. We also present experiments that indicate that the MaxEnt -based reordering model improves translation significantly compared...

Ngày tải lên: 08/03/2014, 02:21

Ngày tải lên: 31/03/2014, 01:20

... DP based search algorithm in de- tail. Finally, experimental results for a bilingual cor- pus are reported. 1.1 Statistical Machine Translation In statistical machine translation, the goal ... Technology D-52056 Aachen, Germany Emaih niessenâinformatik, rwth-aachen, de Abstract We introduce a novel search algorithm for statisti- cal machine translation based on dynamic program- ming (DP). ... of Statisti- cal Machine Translation: Parameter Estimation. Computational Linguistics, 19(2):263-311. I. Dagan, K. W. Church, and W. A. Gale. 1993. Robust Bilingual Word Alignment for Machine...

Ngày tải lên: 20/02/2014, 18:20

... 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 Machine Translation. Machine Translation, pages 77-94. Hua Wu, Haifeng Wang and Chengqing Zong. 2008. Do- main Adaptation for Statistical Machine Translation with Domain Dictionary ... weblog. According to adaptation emphases, domain adap- tation in SMT can be classified into translation mod- el adaptation and language model adaptation. Here we focus on how to adapt a translation model, ...

Ngày tải lên: 19/02/2014, 19:20

... 271-279. A. Ramanathan, Pushpak Bhattacharyya, Jayprasad Hegde, Ritesh M. Shah and Sasikumar M. 2008. Simple syntactic and morphological processing can help English-Hindi Statistical Machine Translation. In ... integrated into a phrase- based decoder serving as additional distortion fea- tures. We evaluated our approach on large-scale Japanese-English and English-Japanese machine translation tasks, and ... ranking model is auto- matically derived from word aligned parallel data with a syntactic parser for source lan- guage based on both lexical and syntactical features. We evaluated our approach...

Ngày tải lên: 19/02/2014, 19:20

Ngày tải lên: 31/03/2014, 01:20

... Lexicon Models for Statistical Machine Translation using a Maximum Entropy Approach Ismael Garc ´ a Varea Dpto. de Inform´atica Univ. de Castilla-La Mancha Campus Universitario s/n 02071 Albacete, ... Stephan Vogel, Hermann Ney, 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 ... approach to adaptive statistical language modeling. Computer, Speech and Language, 10:187–228. Christoph Tillmann and Hermann Ney. 2000. Word re-ordering and dp -based search in statistical ma- chine...

Ngày tải lên: 20/02/2014, 18:20

... Manual and automatic evaluation of machine translation. In HLT-NACCL Workshop on Statistical Machine Translation, pages 102–121. P. Koehn, F. J. Och, and D. Marcu. 2003. Statistical phrase -based ... Khudanpur, A. Sarkar, K. Ya- mada, A. Fraser, S. Kumar, L. Shen, D. Smith, K. Eng, V. Jain, Z. Jin, and D. Radev. 2004. A smorgasbord of features for statistical machine translation. In HLT- NAACL 2004: ... SMT. In ACL, pages 271–279, Ann Arbor, USA, June. C. Tillman. 2004. A unigram orientation model for sta- tistical machine translation. In HLT-NAACL, pages 101–104. Short paper. A. Venugopal and S....

Ngày tải lên: 08/03/2014, 01:20

... exponential translation model for target language morphology. In ACL-HLT. C. Tillmann. 2004. A unigram orientation model for statistical machine translation. In NAACL. K. Toutanova, H. Suzuki, and A. ... similar agreement phenom- ena as probabilistic sequences. Factored Translation Models Factored transla- tion models (Koehn and Hoang, 2007) facilitate a more data-oriented approach to agreement modeling. Words ... for statistical machine translation into German. In WMT. Y. Zhang. 2009. Structured Language Models for Statistical Ma- chine Translation. Ph.D. thesis, Carnegie Mellon University. 155 Translation Model e...

Ngày tải lên: 16/03/2014, 19:20

... Language Model Biasing for Statistical Machine Translation Sankaranarayanan Ananthakrishnan, Rohit Prasad and Prem Natarajan Raytheon BBN Technologies Cambridge, MA 02138, U.S .A. {sanantha,rprasad,pnataraj}@bbn.com Abstract The ... not available for E2D. LM training data in words: 2.4M (Dari), 3.4M (Pashto) 4.1 Data Configuration Parallel data were made available under the Transtac program for both language pairs evaluated ... trans- lation for each source sentence. For E2P, DARPA has made available to all program participants an additional evaluation set with multiple (four) refer- ences for each test input. The Dari...

Ngày tải lên: 17/03/2014, 00:20

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Ngày tải lên: 30/03/2014, 17:20

Ngày tải lên: 31/03/2014, 06:20

Ngày tải lên: 18/06/2014, 17:20

... Sense Disambiguation Improves Statistical Machine Translation. In: Proceedings of ACL, Prague. D. Chiang. 2005. A hierarchical phrase -based model for statistical machine translation. In: Proceedings ... similarities are hierar- chical rules. 2 Hierarchical phrase -based MT system The hierarchical phrase -based translation method (Chiang, 2005; Chiang, 2007) is a formal syntax- based translation ... helpful for at least one multilingual application: statistical machine translation. Finally, although we described and evaluated bilingual sense similarity algorithms applied to a hierarchical...

Ngày tải lên: 20/02/2014, 04:20