Báo cáo khoa học: "On-line Language Model Biasing for Statistical Machine Translation" docx

Tài liệu Báo cáo khoa học: "ADP based Search Algorithm for Statistical Machine Translation" docx

Tài liệu Báo cáo khoa học: "ADP based Search Algorithm for Statistical Machine Translation" docx

... experimental results for a bilingual cor- pus are reported. 1.1 Statistical Machine Translation In statistical machine translation, the goal of the search strategy can be formulated as follows: ... Section 3. Source Language Text Transformation 1 [ Global Search: -1_ Pr(faIel) maximize Pr(el). Pr(f~lel) over e I I I Transformation I 1 Target Language Text Lex...
Ngày tải lên : 20/02/2014, 18:20
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Báo cáo khoa học: "On-line Language Model Biasing for Statistical Machine Translation" docx

Báo cáo khoa học: "On-line Language Model Biasing for Statistical Machine Translation" docx

... Association for Computational Linguistics:shortpapers, pages 445–449, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics On-line Language Model Biasing for Statistical ... to target word t n in P. 3 Language Model Biasing In traditional LM training, n-gram counts are evalu- ated assuming unit weight for each sentence. Our approach to LM...
Ngày tải lên : 17/03/2014, 00:20
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Tài liệu Báo cáo khoa học: "Refined Lexicon Models for Statistical Machine Translation using a Maximum Entropy Approach" pptx

Tài liệu Báo cáo khoa học: "Refined Lexicon Models for Statistical Machine Translation using a Maximum Entropy Approach" pptx

... target string that maximizes the product of the target language model and the string translation model . Many existing systems for statistical machine translation (Berger et al., 1994; Wang and Waibel, 1997; ... translation probability can be rewritten as follows: Source Language Text Transformation Lexicon Model Language Model Global Search: Target Language Text...
Ngày tải lên : 20/02/2014, 18:20
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Báo cáo khoa học: "Cohesive Phrase-based Decoding for Statistical Machine Translation" pot

Báo cáo khoa học: "Cohesive Phrase-based Decoding for Statistical Machine Translation" pot

... 72–80, Columbus, Ohio, USA, June 2008. c 2008 Association for Computational Linguistics Cohesive Phrase-based Decoding for Statistical Machine Translation Colin Cherry ∗ Microsoft Research One ... al., 2005). What may have been forgotten during this transition is that there is a reason it was once be- lieved that a cohesive translation model would work: for some language pairs,...
Ngày tải lên : 08/03/2014, 01:20
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Báo cáo khoa học: "Moses: Open Source Toolkit for Statistical Machine Translation" pot

Báo cáo khoa học: "Moses: Open Source Toolkit for Statistical Machine Translation" pot

... system for academic research. It consists of all the components needed to preprocess data, train the language models and the translation models. It also contains tools for tuning these models ... Efficient Data Structures for Transla- tion Model and Language Models With the availability of ever-increasing amounts of training data, it has become a challenge for machine tra...
Ngày tải lên : 23/03/2014, 18:20
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Báo cáo khoa học: "Using Noisy Bilingual Data for Statistical Machine Translation" pot

Báo cáo khoa học: "Using Noisy Bilingual Data for Statistical Machine Translation" pot

... results for a Chinese to En- glish translation task are given. 1 Introduction Statistical machine translation systems typically use a translation model trained on bilingual data and a language model ... Using Noisy Bilingual Data for Statistical Machine Translation Stephan Vogel Interactive Systems Lab Language Technologies Institute Carnegie Mellon University vogel+@cs.cm...
Ngày tải lên : 24/03/2014, 03:20
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Báo cáo khoa học: "Enriching Morphologically Poor Languages for Statistical Machine Translation" doc

Báo cáo khoa học: "Enriching Morphologically Poor Languages for Statistical Machine Translation" doc

... translation model uses a log-linear approach, in order to combine the several components, including the language model, the reordering model, the translation models and the generation models. The model ... lack of information about its role in the sen- tence, making it hard to choose the right inflected forms. Our method is based on factored phrase-based statistical machine transl...
Ngày tải lên : 31/03/2014, 00:20
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Báo cáo khoa học: "A Polynomial-Time Algorithm for Statistical Machine Translation" pot

Báo cáo khoa học: "A Polynomial-Time Algorithm for Statistical Machine Translation" pot

... translation, as performed in A* fashion. This price is paid for the robustness that is obtained by using very flexible language and translation models. The lan- guage model allows sentences ... bracketing transduction gram- mar (SBTG) model we recently introduced to replace earlier word alignment channel models, while retaining a bigram language model. The new algorithm in o...
Ngày tải lên : 31/03/2014, 06:20
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Báo cáo khoa học: "Cross-Language Document Summarization Based on Machine Translation Quality Prediction" pdf

Báo cáo khoa học: "Cross-Language Document Summarization Based on Machine Translation Quality Prediction" pdf

... straightforward way for cross -language docu- ment summarization is to translate the summary from the source language to the target language by using machine translation services. However, though machine ... Cross -language document summarization is a task of producing a summary in one language for a document set in a different language. Ex- isting methods simply use m...
Ngày tải lên : 07/03/2014, 22:20
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Báo cáo khoa học: "Minimum Error Rate Training in Statistical Machine Translation" potx

Báo cáo khoa học: "Minimum Error Rate Training in Statistical Machine Translation" potx

... mean average precision for ranked retrieval, and BLEU or multi-reference word error rate for statistical machine translation. The use of statistical techniques in natural language process- ing ... probabilistic model. Therefore, the fea- ture functions are much more ’informative’ than for instance the binary feature functions used in stan- dard maximum entropy models in natural...
Ngày tải lên : 23/03/2014, 19:20
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