resolution for machine translation
Tài liệu Báo cáo khoa học: "Resolution for Machine Translation of Telegraphic Messages" docx
Ngày tải lên :
22/02/2014, 03:20
... issue in machine translation. In this
paper we describe a technical solution for the issue, and
reSent the performance evaluation of a machine trans-
tion system on telegraphic messages before ... experiment. For this
experiment, the subjects were asked to study a number of MUC-
II sentences, and create about 20 MUC-II-like sentences. These
121
Ambiguity Resolution for Machine Translation ... than for text
written in "~rammatical" English. Misparsing triggered by the
ambiguity ot the input sentence often leads to a mistranslation
in a machine translation system. Therefore,...
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Tài liệu Báo cáo khoa học: "A Large Scale Distributed Syntactic, Semantic and Lexical Language Model for Machine Translation" doc
Ngày tải lên :
20/02/2014, 04:20
... Syntax-
based language models for statistical machine transla-
tion. MT Summit IX., Intl. Assoc. for Machine Trans-
lation.
C. Chelba and F. Jelinek. 1998. Exploiting syntactic
structure for language modeling. ... client then calls the servers for pa-
rameters to perform synchronous multi-stack search
for each sentence to get the N-best list parse trees.
Again, the expected count for a particular parameter
of ... model with the syntax-
based translation model Yamada and Knight pro-
posed (2001) to rescore a tree-to-string translation
forest, whereas we use only our language model
for N-best list re-ranking....
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Tài liệu Báo cáo khoa học: "Quadratic-Time Dependency Parsing for Machine Translation" pdf
Ngày tải lên :
20/02/2014, 07:20
... models in machine translation. In
Proc. of EMNLP-CoNLL, pages 858–867.
P. Chang, M. Galley, and C. Manning. 2008. Optimiz-
ing Chinese word segmentation for machine transla-
tion performance. ... Proc. of the ACL Workshop on
Statistical Machine Translation, pages 224–232.
D. Chiang. 2005. A hierarchical phrase-based model
for statistical machine translation. In Proc. of ACL,
pages 263–270.
Y. ... Open source toolkit
for statistical machine translation. In Proc. of ACL,
Demonstration Session.
D. Marcu, W. Wang, A. Echihabi, and K. Knight. 2006.
SPMT: Statistical machine translation with syntact-
ified...
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Tài liệu Báo cáo khoa học: "A Discriminative Syntactic Word Order Model for Machine Translation" pdf
Ngày tải lên :
20/02/2014, 12:20
... Association for Computational Linguistics
A Discriminative Syntactic Word Order Model for Machine Translation
Pi-Chuan Chang
∗
Computer Science Department
Stanford University
Stanford, CA 94305
pichuan@stanford.edu
Kristina ... model for machine
translation which makes use of both syntactic and
surface information.
The framework for our statistical model is as fol-
lows. We assume the existence of a dependency tree
for ... in-
formation sources, is 94.5 BLEU points, which is a
35% improvement over the fist-pass models, relative
to the upper bound.
6 Evaluation in Machine Translation
We apply our model to machine translation...
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Tài liệu Báo cáo khoa học: "Fast Decoding and Optimal Decoding for Machine Translation" doc
Ngày tải lên :
20/02/2014, 18:20
... integer variable for each pair of hotels
Fast Decoding and Optimal Decoding for Machine Translation
Ulrich Germann , Michael Jahr , Kevin Knight , Daniel Marcu , and Kenji Yamada
Information Sciences ... of any statistical machine
translation system. The decoder’s job is
to find the translation that is most likely
according to set of previously learned
parameters (and a formula for combin-
ing them). ... Computer Science
University of Southern California Stanford University
4676 Admiralty Way, Suite 1001 Stanford, CA 94305
Marina del Rey, CA 90292 jahr@cs.stanford.edu
germann,knight,marcu,kyamada @isi.edu
Abstract
A...
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Tài liệu Báo cáo khoa học: "Phrase-Based Backoff Models for Machine Translation of Highly Inflected Languages" docx
Ngày tải lên :
22/02/2014, 02:20
... Phrase Translation. Ph.D. the-
sis, Information Sciences Institute, USC, Los Ange-
les, California.
P. Koehn. 2004. Pharaoh: a beam search decoder for
phrase-based statistical machine translation ... Conference of the Association for
Machine Translation in the Americas, pages 115–
124, Washington, DC.
P. Koehn. 2005. Europarl: A parallel corpus for sta-
tistical machine translation. In Proceedings ... USA
katrin@ee.washington.edu
Abstract
We propose a backoff model for phrase-
based machine translation that translates
unseen word forms in foreign-language
text by hierarchical morphological ab-
stractions...
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Báo cáo khoa học: "Research Methodology for Machine Translation" pptx
Ngày tải lên :
07/03/2014, 18:20
... program for machine transla-
tion has thus advanced since the first cycle be-
gan, but must be improved in every respect be-
fore machine translation is satisfactory without
postediting.
The machine- translation ... is to produce Russian-
English translations suitable for the analyses
described in the following section.
1. Machine Translation
The 704 computer program for MT will
eventually determine ... used
here was designed for convenient machine
printing.
2. H.P. Edmundson, D.G. Hays, E.K.Renner,
and R.I.Sutton, "Studies in Machine Translation
— 4: Manual for Pre-editing Russian...
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Báo cáo khoa học: "Discriminative Modeling of Extraction Sets for Machine Translation" pptx
Ngày tải lên :
07/03/2014, 22:20
... Omar Zaidan. 2009.
Joshua: An open source toolkit for parsing-based
machine translation. In Proceedings of the Work-
shop on Statistical Machine Translation.
Percy Liang, Ben Taskar, and Dan Klein. ... Association for Computational Linguistics
Discriminative Modeling of Extraction Sets for Machine Translation
John DeNero and Dan Klein
Computer Science Division
University of California, Berkeley
{denero,klein}@cs.berkeley.edu
Abstract
We ... outperforms both un-
supervised and supervised word aligners at pre-
dicting word alignments and extraction sets. We
also demonstrate that extraction sets are useful for
end-to-end machine translation. ...
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Báo cáo khoa học: "M AX S IM: A Maximum Similarity Metric for Machine Translation Evaluation" doc
Ngày tải lên :
08/03/2014, 01:20
... standard
metric for automatic evaluation of MT performance.
To score a system translation, BLEU tabulates the
number of n-gram matches of the system translation
against one or more reference translations. ... Callison-Burch, C. Fordyce, P. Koehn, C. Monz, and
J. Schroeder. 2007. (meta-) evaluation of machine
translation. In Proceedingsof the Second Workshop on
Statistical Machine Translation, ACL07, ... sentences
for Europarl and 2,007 English sentences for News
Commentary) and their translations in various lan-
guages. As part of the workshop, correlations of
the automatic metrics were measured for...
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Báo cáo khoa học: "Stochastic Iterative Alignment for Machine Translation Evaluation" doc
Ngày tải lên :
08/03/2014, 02:21
... Gildea. 2005. Syntactic fea-
tures for evaluation of machine translation. In ACL
2005 Workshop on Intrinsic and Extrinsic Evalua-
tion Measures for Machine Translation and/or Sum-
marization.
Bo ... N
for i = 1; i ≤ M; i = i +1 do
for j = 1; j ≤ N; j = j +1 do
for k = 1; k ≤ i; k = k +1 do
for m = 1; m ≤ j; m = m +1 do
score
i,j,k,m
= max{score
i−1,j,k,m
,score
i,j−1,k,m
} ;
end for
end for
score
i,j,i,j
=
max
n=1,M;p=1,N
{score
i,j,i,j
, ... |ref|;
for i = 1; i ≤ M; i = i +1 do
for j = 1; j ≤ N; j = j +1 do
for k = 1; k ≤ i; k = k +1 do
for m = 1; m ≤ j; m = m +1 do
score
i,j,k,m
= max{score
i−1,j,k,m
, score
i,j−1,k,m
};
end for
end for
if...
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Báo cáo khoa học: "Automatically Creating Bilingual Lexicons for Machine Translation from Bilingual Text" ppt
Ngày tải lên :
08/03/2014, 06:20
... intervention
is foreseen.
Furthermore, techniques for the automatic
resolution of template overlaps are under inves-
tigation. Such techniques assume the presence
of a bilingual lexicon. The information ... as much a problem
for translation as for bilingual generation. In
other words, no additional requirement is placed
on the MT system which is not independently
motivated by translation alone. ... lexicon was
used for content words. Only a bilingual lexi-
con for closed class words and a set of bilingual
templates were used. Therefore, new bilingual
entries were obtained for all the content...
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Báo cáo khoa học: "Domain Adaptation for Machine Translation by Mining Unseen Words" doc
Ngày tải lên :
17/03/2014, 00:20
... Association for Computational Linguistics:shortpapers, pages 407–412,
Portland, Oregon, June 19-24, 2011.
c
2011 Association for Computational Linguistics
Domain Adaptation for Machine Translation ... able to find translations for otherwise
OOV terms. We show several approaches
to integrating such translations into a phrase-
based translation system, yielding consistent
improvements in translations ... to which this degrades translation perfor-
mance. (For instance, if all unknown words are
names, then copying them verbatim may be suffi-
cient.) (2) Extend known methods for mining dic-
tionaries...
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Báo cáo khoa học: "A Comparative Study of Hypothesis Alignment and its Improvement for Machine Translation System Combination" pot
Ngày tải lên :
17/03/2014, 01:20
... Toolkit for
Statistical Machine Translation. In Proceedings of
ACL-2007. pp. 177-180, Prague, Czech Republic.
S. Kumar and W. Byrne. 2004. Minimum Bayes Risk
Decoding for Statistical Machine Translation. ... Reordering Model for Statistical
Machine Translation. In Proceeding of ACL-2006.
pp.521-528.
R. Zens and H. Ney. 2006. N-gram Posterior Prob-
abilities for Statistical Machine Translation. In ... Alignment for
Combining Outputs from Machine Translation
Systems. In Proceeding of EMNLP. Hawaii, US,
Oct.
F. Huang and K. Papinent. 2007. Hierarchical System
Combination for Machine Translation. ...
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Báo cáo khoa học: "Handling phrase reorderings for machine translation" pdf
Ngày tải lên :
17/03/2014, 02:20
... Phrase Reordering Model for Statistical
Machine Translation. In Proc. of ACL, Sydney, July.
R. Zens and H. Ney. 2006. Discriminative Reordering
Models for Statistical Machine Translation. In Proc.
of ... more fluent
translation results, which verifies its effectiveness.
For future work, we aim at improving the predic-
tion accuracy for the five-class setup using a richer
feature set before applying ... Four evaluations for the MT experiments.
Bold numbers refer to the best results.
References
P. Koehn. 2004. Pharaoh: a beam search decoder for
phrase–based statistical machine translation models.
In...
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Báo cáo khoa học: "Modelling lexical redundancy for machine translation" doc
Ngày tải lên :
17/03/2014, 04:20
... parallel corpus for statis-
tical machine translation. In MT Summit 2005.
S. Niessen and H. Ney. 2004. Statistical machine transla-
tion with scarce resources using morpho-syntactic infor-
mation. ... 969–976,
Sydney, July 2006.
c
2006 Association for Computational Linguistics
Modelling lexical redundancy for machine translation
David Talbot and Miles Osborne
School of Informatics, University of Edinburgh
2 ... and
Machine Intelligence, 13(4).
M. Cmejrek, J. Curin, J. Havelka, J. Hajic, and V. Kubon.
2004. Prague Czech-English dependency treebank: Syn-
tactically annotated resources for machine translation. ...
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