adaptation of statistical machine translation model
Tài liệu Báo cáo khoa học: "Translation Model Adaptation for Statistical Machine Translation with Monolingual Topic Information" doc
Ngày tải lên :
19/02/2014, 19:20
... 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-specific translation task. In detail, we
build an adapted translation model in the following
steps:
• Build a topic-specific translation model to
quantify the effect of the topic information on
the translation ... 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, which
is...
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Báo cáo khoa học: "Perplexity Minimization for Translation Model Domain Adaptation in Statistical Machine Translation" potx
Ngày tải lên :
17/03/2014, 22:20
... Evaluation of Machine Translation Systems. In
Proceedings of the EMNLP 2011 Workshop on Sta-
tistical Machine Translation.
Andrew Finch and Eiichiro Sumita. 2008. Dynamic
model interpolation for statistical ... Schroeder. 2007. Experi-
ments in domain adaptation for statistical machine
translation. In Proceedings of the Second Work-
shop on Statistical Machine Translation, StatMT
’07, pages 224–227, ... Linguistics
Perplexity Minimization for Translation Model Domain Adaptation in
Statistical Machine Translation
Rico Sennrich
Institute of Computational Linguistics
University of Zurich
Binzmühlestr. 14
CH-8050...
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Tài liệu Báo cáo khoa học: "Mixing Multiple Translation Models in Statistical Machine Translation" docx
Ngày tải lên :
19/02/2014, 19:20
... Marcello Federico. 2009. Do-
main adaptation for statistical machine translation with
monolingual resources. In Proceedings of the Fourth
Workshop on Statistical Machine Translation, StatMT
’09, pages ... Alfons Juan. 2007. Domain adap-
tation in statistical machine translation with mixture
modelling. In Proceedings of the Second Workshop
on Statistical Machine Translation, StatMT ’07, pages
177–180, ... 2004.
Language model adaptation for statistical machine
translation based on information retrieval. In In Pro-
ceedings of LREC.
George Foster and Roland Kuhn. 2007. Mixture -model
adaptation for...
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Tài liệu Báo cáo khoa học: "Combination of Arabic Preprocessing Schemes for Statistical Machine Translation" ppt
Ngày tải lên :
20/02/2014, 11:21
... language model, phrase translation
model, distortion model, and word-length
feature.
IBM model 1 and IBM model 2 probabilities
in both directions.
We call the union of these two sets of features
standard.
The ... for
Phrase-based Statistical Machine Translation Mod-
els. In Proc. of the Association for Machine Trans-
lation in the Americas (AMTA).
P. Koehn. 2004b. Statistical Significance Tests for
Machine Translation ... In Proc. of the
EMNLP, Barcelona, Spain.
Y. Lee. 2004. Morphological Analysis for Statistical
Machine Translation. In Proc. of NAACL, Boston,
MA.
Y. Lee. 2005. IBM Statistical Machine Translation...
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Tài liệu Báo cáo khoa học: "A Localized Prediction Model for Statistical Machine Translation" ppt
Ngày tải lên :
20/02/2014, 15:20
... of Trigram language model: (c) probability
of predicting the first target word in the target clump
of
given the final two words of the target clump
of , (d) probability of predicting the rest of ... of Machine Translation. In
Proceedings of the Joint HLT and NAACL Conference
(HLT 04), pages 177–184, Boston, MA, May.
Christoph Tillmann and Fei Xia. 2003. A Phrase-based
Unigram Model for Statistical ... 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 example that uses
blocks....
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Tài liệu Báo cáo khoa học: "Refined Lexicon Models for Statistical Machine Translation using a Maximum Entropy Approach" pptx
Ngày tải lên :
20/02/2014, 18:20
... maximum entropy approach is outlined in
Section 3.
2 Statistical Machine Translation
The goal of the translation process in statisti-
cal machine translation can be formulated as fol-
lows: A source ... of statistical translation models.
http://www-i6.Informatik.RWTH-
Aachen.DE/˜och/software/GIZA++.html.
Franz J. Och and Hermann Ney. 2000b. Improved sta-
tistical alignment models. In Proc. of ... best hypothesis provided by the
translation system.
7 Conclusions
We have developed refined lexicon models for
statistical machine translation by using maximum
entropy models. We have been able to...
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Báo cáo khoa học: "Enhancing Language Models in Statistical Machine Translation with Backward N-grams and Mutual Information Triggers" ppt
Ngày tải lên :
07/03/2014, 22:20
... language
models for statistical machine translation. In Proceed-
ings of AMTA.
Sylvain Raybaud, Caroline Lavecchia, David Langlois,
and Kamel Sma
¨
ıli. 2009. New confidence measures
for statistical machine ... Miles Osborne. 2007. Randomised
language modelling for statistical machine translation.
In Proceedings of the 45th Annual Meeting of the Asso-
ciation of Computational Linguistics, pages 512–519,
1296
on ... of statistical
machine translation: Parameter estimation. Computa-
tional Linguistics, 19(2):263–311.
Eugene Charniak, Kevin Knight, and Kenji Yamada.
2003. Syntax-based language models for statistical
machine...
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Báo cáo khoa học: "Maximum Entropy Based Phrase Reordering Model for Statistical Machine Translation" docx
Ngày tải lên :
08/03/2014, 02:21
... Reordering
Model for Statistical Machine Translation
Deyi Xiong
Institute of Computing Technology
Chinese Academy of Sciences
Beijing, China, 100080
Graduate School of Chinese Academy of Sciences
dyxiong@ict.ac.cn
Qun ... probability and the language model proba-
bility. Due to the expensive computation, a local
model is built. However, our MaxEnt model is just
a module of the whole log-linear model of transla-
tion which ... flexible. It makes our model reorder any
blocks, observed in training or not. The whole
maximum entropy based reordering model is em-
bedded inside a log-linear phrase-based model of
translation. Following...
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Báo cáo khoa học: "Distortion Models For Statistical Machine Translation" doc
Ngày tải lên :
08/03/2014, 02:21
... Beam Search De-
coder for Phrase-Based Statistical Machine Trans-
lation Models. In Proceedings of the 6th Con-
ference of the Association for Machine Translation
in the Americas, pages 115–124, ... for Machine
Translation in the Americas (AMTA).
Franz Josef Och, Christoph Tillmann, and Hermann
Ney. 1999. Improved Alignment Models for Statis-
tical Machine Translation. In Joint Conf. of Empir-
ical ... Alignments in Statistical Translation. In
Proceedings of the 35th Annual Meeting of the Asso-
ciation for Computational Linguistics and 8th Con-
ference of the European Chapter of the Associa-
tion...
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Báo cáo khoa học: "Modeling with Structures in Statistical Machine Translation" pot
Ngày tải lên :
08/03/2014, 06:20
... edu
Abstract
Most statistical machine translation systems
employ a word-based alignment model. In this
paper we demonstrate that word-based align-
ment is a major cause of translation errors. ... Simplified Model
2 and the structure-based model. The probabil-
The structure-based model has 3,081,617 free
parameters, an increase of about 2% over the
3,022,373 free parameters of Simplified Model ... structure-based model
is more accurate. This can be illustrated with
an example of the translation probability distri-
bution of the English word 'T'. Table 3 shows
the possible translations of...
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Báo cáo khoa học: "Discriminative Feature-Tied Mixture Modeling for Statistical Machine Translation" pdf
Ngày tải lên :
17/03/2014, 00:20
... latent variable model for statistical
machine translation. In Proceedings of ACL-08:HLT.
David Chiang, Kevin Knight, and Wei Wang. 2009.
11,001 new features for statistical machine translation.
In ... mixture model for statistical machine
translation (SMT). We model the feature space
with a log-linear combination of multiple mix-
ture components. Each component contains a
large set of features ... entropy models for sta-
tistical machine translations. In Proceedings of ACL,
pages 295–302, Philadelphia, PA, July.
Franz Josef Och. 2003. Minimum error rate training in
statistical machine translation. ...
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Báo cáo khoa học: "On-line Language Model Biasing for Statistical Machine Translation" docx
Ngày tải lên :
17/03/2014, 00:20
... Introduction
While much of the focus in developing a statistical
machine translation (SMT) system revolves around
the translation model (TM), most systems do not
emphasize the role of the language model (LM). ... math-
ematics of statistical machine translation: parameter
estimation. Computational Linguistics, 19:263–311.
Woosung Kim. 2005. Language Model Adaptation for
Automatic Speech Recognition and Statistical ... Matthias Eck, and Stephan Vogel. 2004.
Language model adaptation for statistical machine
translation with structured query models. In Proceed-
ings of the 20th international conference on Compu-
tational...
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Báo cáo khoa học: "A non-contiguous Tree Sequence Alignment-based Model for Statistical Machine Translation" pptx
Ngày tải lên :
17/03/2014, 01:20
...
Source Toolkit for Statistical Machine Translation.
ACL-07. 77-180.
Yang Liu, Qun Liu and Shouxun Lin. 2006. Tree-to-
String Alignment Template for Statistical Machine
Translation. ACL-06, ...
2007. Forest-to-String Statistical Translation Rules.
ACL-07. 704-711.
Daniel Marcu and William Wong. 2002. A phrase-
based, joint probability model for statistical machine
translation. EMNLP-02, ... SPMT: statistical machine translation with syn-
tactified target language phrases. EMNLP-06. 44-52.
Franz J. Och and Hermann Ney. 2004. The alignment
template approach to statistical machine translation. ...
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Báo cáo khoa học: "Randomised Language Modelling for Statistical Machine Translation" doc
Ngày tải lên :
17/03/2014, 04:20
... trade-off of Bloom
filters for language modelling in SMT. The space-
efficiency of these models also allows us to inves-
tigate the impact of using much larger corpora and
higher-order n-grams on translation ... distribution
of word frequencies to reduce the space re-
quirements.
1 Introduction
Language modelling (LM) is a crucial component in
statistical machine translation (SMT). Standard n-
gram language models ... applications
of bloom filters: A survey. Internet Mathematics, 1(4):485–
509.
David Chiang. 2005. A hierarchical phrase-based model for
statistical machine translation. In Proceedings of the 43rd
Annual...
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Báo cáo khoa học: "A Hierarchical Phrase-Based Model for Statistical Machine Translation" pptx
Ngày tải lên :
17/03/2014, 05:20
... phrase-based statistical machine translation mod-
els. In Proceedings of the Sixth Conference of the
Association for Machine Translation in the Americas,
pages 115–124.
Philipp Koehn. 2004b. Statistical ... template model for statistical machine translation.
Natural Language Engineering. To appear.
Daniel Marcu and William Wong. 2002. A phrase-
based, joint probability model for statistical machine
translation. ... given at NIST
Machine Translation Evaluation Workshop.
Franz Josef Och. 2003. Minimum error rate training in
statistical machine translation. In Proceedings of the
41st Annual Meeting of the ACL,...
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