Báo cáo khoa học: "Forest-to-String Statistical Translation Rules" ppt

... approach on statistical natural language translation (SNLT). Without any predefined knowledge the system learns a statistical translation lexicon (STL), word classes (WCs) and translation ... Learning of Translation Rules The incorporation of TRs adds an "example- based" touch to the statistical approach. In a very naive approach a TR could be represented by a...

Ngày tải lên: 08/03/2014, 05:21

... adaptation in machine translation. 1 Introduction Statistical machine translation (SMT) systems re- quire large parallel corpora in order to be able to obtain a reasonable translation quality. ... July 2012. c 2012 Association for Computational Linguistics Mixing Multiple Translation Models in Statistical Machine Translation Majid Razmara 1 George Foster 2 Baskaran Sankaran 1 A...

Ngày tải lên: 19/02/2014, 19:20

... Speech Translation Evalua- tion. In Processings of the International Workshop on Spoken Language Translation 2005. Philipp Koehn, Franz J. Och, and Daniel Marcu. 2003. Statistical Phrase-based Translation. ... probability of the translation "in order to avoid" is higher than that of the translation "can we avoid". Thus, our method selects the former as the...

Ngày tải lên: 20/02/2014, 04:20

... Omar Zaidan. 2011. Findings of the 2011 Workshop on Statistical Machine Translation. In Proceedings of the Sixth Workshop on Statistical Machine Translation, pages 22–64. Mona Diab. 2004. An Unsupervised ... Linguistics Improving Pronoun Translation for Statistical Machine Translation Liane Guillou School of Informatics University of Edinburgh Edinburgh, UK, EH8 9AB L.K.Guillou@sm...

Ngày tải lên: 17/03/2014, 22:20

... 181–184, Prague, June 2007. c 2007 Association for Computational Linguistics Boosting Statistical Machine Translation by Lemmatization and Linear Interpolation Ruiqiang Zhang 1,2 and Eiichiro ... Japan {ruiqiang.zhang,eiichiro.sumita}@atr.jp Abstract Data sparseness is one of the factors that de- grade statistical machine translation (SMT). Existing work has shown that using morpho-...

Ngày tải lên: 23/03/2014, 18:20

... source toolkit for statistical machine translation. In Proceedings of the ACL-2007 Demo and Poster Sessions. Philipp Koehn. 2005. Europarl: A parallel corpus for statistical machine translation. In ... shallow-transfer rules into phrase-based statistical machine translation. In Proceedings of the XIII Machine Translation Summit. Charles Schafer and David Yarowsky. 2002. Inducing t...

Ngày tải lên: 24/03/2014, 03:20

... SSG rules can be extracted as illustrated in Figure 2. 2.2 The SSG-based Translation Model The translation in our SSG-based translation model can be treated as a SSG derivation. A derivation consists ... context-free grammar (SCFG) and a synchronous tree sequence substitu- tion grammar (STSSG) for statistical ma- chine translation. The experimental re- sults on NIST MT05 Chinese-to-E...

Ngày tải lên: 31/03/2014, 00:20

... extracts provide translation factors and enzymes for aminoacylation, whereas in reconstituted cell-free translation systems [10] the purified compo- nents are added individually. Cell-free translation ... cell-free translation systems for enhancing the syn- thesis of biologically active proteins, the creation of cell-like compartments and the synthesis of artificial proteins. Overview C...

Ngày tải lên: 19/02/2014, 06:20

... 469–477, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining Hassan Sajjad Alexander ... of the same Wikipedia pages written in dif- ferent languages, which may be transliterations or translations. The seed data is a list of 1000 transliter- ation pairs provided to semi-sup...

Ngày tải lên: 19/02/2014, 19:20

... null translations for verbal predicates. 3.2 Features The apparent advantage of discriminative lexicon translation models over generative translation mod- els (e.g., conventional lexical translation ... word of A the rightmost word of A tgt the translation of A p the translation of A h the leftmost word of the translation of A the rightmost word of the translation of A Table 2:...

Ngày tải lên: 19/02/2014, 19:20