consistent translation using discriminative learning
Báo cáo khoa học: "Consistent Translation using Discriminative Learning: A Translation Memory-inspired Approach" pdf
Ngày tải lên :
07/03/2014, 22:20
... guarantee
the usefulness of a particular translation. We address
this problem using discriminative learning.
3 Constrained Translation with
Discriminative Learning
3.1 Formulation of the Problem
Given ... constraints
are imposed using discriminative learning to
optimise the translation performance. We ob-
serve that using this method can benefit the
SMT system by not only producing consis-
tent translations, ... June 19-24, 2011.
c
2011 Association for Computational Linguistics
Consistent Translation using Discriminative Learning:
A Translation Memory-inspired Approach
∗
Yanjun Ma
†
Yifan He
‡
Andy Way
‡
Josef...
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Using Cooperative Learning to Integrate Thinking and Information Technology in a Content.doc
Ngày tải lên :
06/09/2013, 05:10
... steps.
4. After using computers, students can again analyze and share what they have
learned and done, as well as what they need to do next.
Lesson Plan - Using the Internet for Pre-Writing
Using Cooperative ... what some of these
questions are.
Groupwork (Research on the computer)
Using these questions, students surf the WWW using the teacher-reviewed WWW URLs to
search for relevant information and ...
size is normally about 40 students. The normal period lasts 35 minutes.
Cooperative Learning
Cooperative learning can be defined as a variety of concepts and techniques for enhancing
the value...
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Tài liệu Báo cáo khoa học: "Integration of Speech to Computer-Assisted Translation Using Finite-State Automata" pdf
Ngày tải lên :
20/02/2014, 12:20
... results of combined speech recognition
and translation models are presented.
For each translation model, the N-best lists
are rescored based on the translation probability
p(e
I
1
|f
J
1
) of ... the ASR
systems.
3.1 Machine Translation System
We make use of the RWTH phrase-based statis-
tical machine translation system for the English
to German automatic translation. The system in-
cludes ... simi-
larity to speech translation (translation from target
spoken language to source language text). Then,
we can describe a speech-enabled CAT system
as similar to a speech translation system,...
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Tài liệu Báo cáo khoa học: "Trimming CFG Parse Trees for Sentence Compression Using Machine Learning Approaches" pptx
Ngày tải lên :
20/02/2014, 12:20
... to unsupervised learning to overcome the
lack of training data. However their model also
has the same problem. McDonald (McDonald,
2006) independently proposed a new machine
learning approach. ... highest accuracy.
4.5 Corpus Size and Output Accuracy
In general, using more training data improves the
accuracy of outputs and using less data results in
low accuracy. Our experiment has the problem
that ... more
appropriately than using simple frequency.
Suppose that we trim a node in the original full
parse tree. For example, suppose we have a mother
node A and daughter nodes (B C D) that are de-
rived using a...
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Tài liệu Báo cáo khoa học: "Machine Translation Using Probabilistic Synchronous Dependency Insertion Grammars" pptx
Ngày tải lên :
20/02/2014, 15:20
...
as a parallel ET pair and using the IBM Model 1
(Brown et al., 1993) word to word translation
probability as the ET translation probability.
y Smoothing the ET translation probabilities. ... Machine translation divergences:
A formal description and proposed solution. Compu-
tational Linguistics, 20(4): 597-633.
Jason Eisner. 2003. Learning non-isomorphic tree map-
pings for machine translation. ...
Yarowsky. 1999. Statistical machine translation.
Technical report, CLSP, Johns Hopkins University.
H. Alshawi, S. Bangalore, S. Douglas. 2000. Learning
dependency translation models as collections...
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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
... sub-
optimal.
Table 8: Preliminary translation results for the
Verbmobil Test-147 for different contextual infor-
mation and different thresholds using the top-10
translations. The baseline translation results ... 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 language ... than the 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...
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Tài liệu Báo cáo khoa học: "Term-list Translation using Mono-lingual Word Co-occurrence Vectors*" doc
Ngày tải lên :
20/02/2014, 18:20
... 200.
Table 6: Result of Translation for Test-NYT
Method success/ambiguous (rate)
baseline 74/125 (72.6%)
proposed 101/125 (80.8%)
4.4.2 translation experiment
The translation experiment from ...
source translations
bank ~ ginko (bank:money),
teibo(bank:river)
interest + rishi (interest:money),
kyoumi(interest :feeling)
Combining these translation alternatives yields
four translation ... of experiments: re-
translation experiments and translation experi-
ments. Each experiment includes comparison
against the baseline algorithm, which is a unigram-
based translation algorithm....
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Báo cáo khoa học: "Paraphrase Recognition Using Machine Learning to Combine Similarity Measures" ppt
Ngày tải lên :
08/03/2014, 01:20
... pages 27–35,
Suntec, Singapore, 4 August 2009.
c
2009 ACL and AFNLP
Paraphrase Recognition Using Machine Learning to Combine Similarity
Measures
Prodromos Malakasiotis
Department of Informatics
Athens ... articles in Mandarin Chinese; for each article
11 English translations (by different translators)
are also provided. We considered the translations
of the same Chinese sentence as paraphrases. ... equal number of randomly selected non
paraphrase pairs, which contained sentences that
were not translations of the same sentence. In this
way, we constructed a dataset containing 82,260
pairs...
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Báo cáo khoa học: "Using Machine-Learning to Assign Function Labels to Parser Output for Spanish" ppt
Ngày tải lên :
08/03/2014, 02:21
... the
machine -learning algorithms. We did not use any
additional automated feature-selection procedure.
We made use of the following implementations:
TiMBL (Daelemans et al., 2004) for Memory-
Based Learning, ... http://ilk.uvt.
nl/downloads/pub/papers/ilk0402.pdf.
V. Jijkoun and M. de Rijke. 2004. Enriching the output
of a parser using memory-based learning. In Pro-
ceedings of the 42nd Annual Meeting of the Associa-
tion for Computational ... LFG,
Bergen, Norway.
V. N. Vapnik. 1998. Statistical Learning Theory.
Wiley-Interscience, September.
143
Figure 3: Processing architecture for the machine-
learning- based method.
duce the number of category...
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Using Online Learning for At-Risk Students and Credit Recovery ppt
Ngày tải lên :
15/03/2014, 04:20
... population.
Using Online Learning
for At-Risk Students and
Credit Recovery
Written by
John Watson and Butch Gemin
Evergreen Consulting Associates
June 2008
PROMISING PRACTICES
IN ONLINE LEARNING
® ... Practices series is supported by:
Using Online Learning for At-Risk Students and Credit Recovery
10
Jackson School District, Alternative School, Jackson, Michigan
Using online content to increase ... expose students to new models of learning
that open their minds to the options e -learning can offer in high school and beyond. When
students have struggled, and online learning opens up new pathways...
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Báo cáo khoa học: "Robust Word Sense Translation by EM Learning of Frame Semantics" docx
Ngày tải lên :
17/03/2014, 04:20
... terms of
learning method, Chen and Palmer (2004) also
used EM learning to cluster Chinese verb senses.
Word Sense Translation
Previous word sense translation methods are
based on using context ... optimal
and the translation results are more accurate.
5 Towards Translation Disambiguation
using Frame Semantics
As translation disambiguation forms the core of
various machine translation strategies, ...
that frame semantics are useful for
translation disambiguation. Translation
disambiguation accuracy using frame
semantics is 75%, compared to 15% by
using dictionary glossing only. These...
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Báo cáo khoa học: "TotalRecall: A Bilingual Concordance for Computer Assisted Translation and Language Learning" potx
Ngày tải lên :
17/03/2014, 06:20
... with a translation counterpart
should be ranked first.
• Citations with a frequent translation coun-
terpart appear before ones with less frequent
translation
•
Citations with same translation ... “ex-
isting translations contain more solutions to more
translation problems than any other existing re-
source.” It is particularly useful and convenient
when the resource of existing translations ... concordance
designed as a computer assisted translation and
language learning tool. Currently, TotalRecall
uses Sinorama Magazine corpus as the translation
memory and will be continuously...
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Báo cáo khoa học: "Automatic Evaluation Method for Machine Translation using Noun-Phrase Chunking" pptx
Ngày tải lên :
23/03/2014, 16:20
... Evaluation
Methods for Machine Translation using Patent
Translation Data in NTCIR-7. In Proc. of the
3rd Workshop on Patent Translation, 9–16.
Terumasa Ehara. 2007. Rule Based Machine
Translation Combined ... Applications to Machine Translation
Evaluation. In Proc. of MT Summit IX, 240–
247.
Chin-Yew Lin and Franz Josef Och. 2004. Auto-
matic Evaluation of Machine Translation Qual-
ity Using Longest Common ... automatic evaluation method for
machine translation using noun-phrase
chunking. Our method correctly deter-
mines the matching words between two
sentences using corresponding noun
phrases. Moreover,...
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Báo cáo khoa học: "Error Detection for Statistical Machine Translation Using Linguistic Features" pptx
Ngày tải lên :
23/03/2014, 16:20
... Introduction
Translation hypotheses generated by a statistical
machine translation (SMT) system always contain
both correct parts (e.g. words, n-grams, phrases
matched with reference translations) ... machine-generated translation hypothe-
ses for our error detection, we use a state-of-the-art
phrase-based machine translation system MOSES
(Koehn et al., 2003; Koehn et al., 2007). The
translation ... Xinhua News V1 beta
LDC2005T06 Chinese News Translation
LDC2003E07 Chinese Treebank
LDC2004T07 Multiple Translation Chinese
Table 2: Training corpora for the translation task.
on Xinhua section of...
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- multimedia technology and distance learning using mobile
- using machine learning to maintain rulebased namedentity recognition
- parser using memorybased learning
- improved statistical machine translation using monolingualderived paraphrases
- improved statistical machine translation using monolingual paraphrases
- improved statistical machine translation using paraphrases