Báo cáo khoa học: "Hindi-to-Urdu Machine Translation Through Transliteration" pptx

... Statistical Machine Translation by Parsing I. Dan Melamed Computer Science Department New York University New York, ... generalized parsers can do most of the work required to train and apply a syntax-aware statisti- cal machine translation system. 1 Introduction A parser is an algorithm for inferring the structure of its ... culminates with a recipe for using these algorithms to trai...

Ngày tải lên: 20/02/2014, 16:20

... the AFNLP, pages 297–305, Suntec, Singapore, 2-7 August 2009. c 2009 ACL and AFNLP Robust Machine Translation Evaluation with Entailment Features ∗ Sebastian Pad ´ o Stuttgart University pado@ims.uni-stuttgart.de Michel ... University {mgalley,jurafsky,manning}@stanford.edu Abstract Existing evaluation metrics for machine translation lack crucial robustness: their correlations with h...

Ngày tải lên: 20/02/2014, 07:20

... for a specific conference or to extract additional fields. 4 Translation of Scientific Texts The translation system used is a Hybrid Machine Translation (HMT) system from French to En- glish and from ... extracted from the train- ing corpus. The actual translation of the pa- per is performed using adapted translation as described in Section 4. • The translation process generates a...

Ngày tải lên: 22/02/2014, 03:20

... do- main 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. ... translation model by fixing a lan- guage model for all the experiments. We expect do- main adaptation for machine translation can be im- proved further by combining orthogona...

Ngày tải lên: 19/02/2014, 19:20

... (EPPS). In our experiments, we used the translations from Span- Table 2: Improved translation results for the con- sensus translation computed from 5 translation outputs on the Chinese-English ... improved translation quality by using the consensus translation as de- rived from the rescored N -best lists. 3.5 Multi-source Translation In the IWSLT 2004 evaluation, the English ref-...

Ngày tải lên: 22/02/2014, 02:20

... 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. The use of tRNA, mischarged with an un- natural amino acid through a chemical acylation method originally developed by Hecht et al. [36], was first app...

Ngày tải lên: 19/02/2014, 06:20

... 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

... 2009. Joshua: An open source toolkit for parsing-based machine translation. In Proceedings of the Fourth Workshop on Statistical Machine Translation, pages 135–139, Athens, Greece, March. Association ... Zollmann and Ashish Venugopal. 2006. Syntax augmented machine translation via chart parsing. In Proceedings on the Workshop on Statistical Machine Translation, pages 138–141, Ne...

Ngày tải lên: 20/02/2014, 04:20

... translation model. 3 Our Approach: Phrase-Based Translation Model for Question Retrieval 3.1 Phrase-Based Translation Model Phrase-based machine translation models (Koehn et al., 2003; D. Chiang, ... for estimating the translation probabilities. Unlike the bilingual machine translation, the questions and an- swers in a Q&A archive are written in the same lan- guage, the tr...

Ngày tải lên: 20/02/2014, 04:20

... question of accurately estimating a model of translation from a large parallel or com- parable corpus is one of the defining components within statistical machine translation. Re-ordering effects across ... is a phrasal translation source that extracts translation pairs limited to the test sentences. For each source language n-gram within the pool, we have to find a set of candidate t...

Ngày tải lên: 20/02/2014, 16:20