reordering metrics for mt
Tài liệu Deploying DSL for MTU/MDU Environments pdf
Ngày tải lên :
10/12/2013, 17:15
... StarGazer (ADC’s
SNMP-based EMS for Avidia and Campus)
• full solution including the CO and MTU/MDU systems, and modems for the tenants’ sites
Deploying DSL for
MTU/MDU Environments
Installation ... universities, hotels,
shopping malls, and so forth.
• residential campuses such as hotels, dormitories, apartments, and so forth.
How Does the AV3000 Benefit You for MDU/MTU Applications?
• Creates cost ... ADC offers a premium selection of ADSL (both G.lite and G.dmt) and SDSL frame modems.
For ADSL transmission, select from the following:
• For residential applications, select an ADSL Skyrocket modem...
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Báo cáo khoa học: "Combining Coherence Models and Machine Translation Evaluation Metrics for Summarization Evaluation" doc
Ngày tải lên :
07/03/2014, 18:20
... 4b, evaluation metrics al-
ways correlate better on the initial task than on the
update task. This suggests that there is much room
for improvement for readability metrics, and metrics
need to ... Pearson’s r
for all AESOP 2011 metrics and our three met-
rics on both initial and update tasks. We highlight
our metrics with a circle on these curves. On the
initial task, correlation scores for content ... Evaluation metric values on the update
task.
Figure 4: Pearson’s r for all AESOP 2011 submitted
metrics and our proposed metrics. Our metrics are
circled. Higher r value is better.
course coherence...
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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
... informa-
tion for their movements/reorderings. To test this
hypothesis, we calculate the information gain ra-
tio (IGR) for boundary words as well as the whole
blocks against the order on the reordering ... of reordering examples
acceptable but without performance degradation.
Line 12 and 14 extract reordering examples.
3.2 Features
With the extracted reordering examples, we can
obtain features for ... MaxEnt-based
reordering model obtains significant im-
provements in BLEU score on the NIST
MT- 05 and IWSLT-04 tasks.
1 Introduction
Phrase reordering is of great importance for
phrase-based SMT systems...
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Báo cáo khoa học: "A Graphical Interface for MT Evaluation and Error Analysis" doc
Ngày tải lên :
16/03/2014, 20:20
... evaluation measures
by offering a rich set of metrics and meta -metrics
for assessing MT quality (Gim
´
enez and M
`
arquez,
2010a). Although automatic MT evaluation is still
far from manual evaluation, ... the Association for Computational Linguistics, pages 139–144,
Jeju, Republic of Korea, 8-14 July 2012.
c
2012 Association for Computational Linguistics
A Graphical Interface for MT Evaluation ... trees for the reference and
second translation candidate
a significant visualization of the information related
to the evaluation metrics.
The online interface consists of a simple web form
to...
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Báo cáo khoa học: "Incremental HMM Alignment for MT System Combination" pot
Ngày tải lên :
17/03/2014, 01:20
... tabular form CN, and
E
i
(k) to denote the cell at the k-th row and the
i-th column. W(k ) is the weight for E(k), and
W
i
(k) = W (k) is the weight for E
i
(k). p
i
(k)
is the normalized weight for ... newsgroup sections of MT0 6,
whereas the test set is the entire MT0 8. The 10-
best translations for every source sentence in the
dev and test sets are collected from eight MT sys-
tems. Case-insensitive ... incremental IHMM approaches. The
two distortion models for IncIHMM approach
lead to almost the same performance, whereas
CD-IHMM is much less satisfactory.
For IncIHMM, the gist of both distortion mod-
955
Method...
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122 VIETINBANK MTO II’S BUSINESS STRATEGY FOR FOREIGN CURRENCY BANKNOTES
Ngày tải lên :
29/03/2013, 14:53
... in foreign currency
cash + Cash foreign currency transfer for Vietinbank HO to mediation in the
face of foreign currencies Vietinbank system
Vietinbank MTOII more foreign currency cash for ... (purchase currency foreign) with rate which Vietinbank
MTOII reports and sells whole bought currency foreign for Vietinbank MTOII.
Having policy about preferred service fee spends for credit organization, ... condition for Vietinbank MTOII purchasing foreign cash to make up for
currency foreign capital source import accounting is short of above.
customers to withdraw savings deposits in foreign currencies...
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Tài liệu Báo cáo khoa học: "A Ranking-based Approach to Word Reordering for Statistical Machine Translation" doc
Ngày tải lên :
19/02/2014, 19:20
... not significant.
5.5 Reordering Performance
In order to show whether the improved performance
is really due to improved reordering, we would like
to measure the reorder performance directly.
917
link ... Association for Computational Linguistics, pages 912–920,
Jeju, Republic of Korea, 8-14 July 2012.
c
2012 Association for Computational Linguistics
A Ranking-based Approach to Word Reordering
for Statistical ... see our ranking reordering
model significantly improves the performance for
both English-to-Japanese and Japanese-to-English
experiments over the BTG baseline system. It also
out-performs the manual...
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Tài liệu Báo cáo khoa học: "a Precision-Order-Recall MT Evaluation Metric for Tuning" pdf
Ngày tải lên :
19/02/2014, 19:20
... 22.0% ties).
1 Introduction
Automatic evaluation metrics for machine
translation (MT) quality are a key part of building
statistical MT (SMT) systems. They play two
1
PORT: Precision-Order-Recall ... Translation and/or
Summarization.
A. Birch and M. Osborne. 2011. Reordering Metrics for
MT. In Proceedings of ACL.
C. Callison-Burch, C. Fordyce, P. Koehn, C. Monz and
J. Schroeder. 2008. Further ... word alignment information.
3 Experiments
3.1
PORT as an Evaluation Metric
We studied PORT as an evaluation metric on
WMT data; test sets include WMT 2008, WMT
2009, and WMT 2010 all-to-English,...
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Tài liệu Báo cáo khoa học: "Universal Grammar and Lexis for Quick Ramp-Up of MT Systems" doc
Ngày tải lên :
20/02/2014, 18:20
... elicitation cycle, such as
nouns or verb finite forms, all the elicited informa-
tion is presented to the user for checking, correct-
ing, and editing in the form of a paradigm table,
which id the ... episodes, though
the total is not very high: verbs, around 30 episodes
for the finite forms, and about 40 for the non-finite
forms; nouns, around 20; adverbs and adjectives,
under 5. Morphology ... realizations for these values are the words or
phrases that express this meaning in each language,
with a possibility of a lexical gap (a null value)
3 Thus, for instance, a morphological analyzer for...
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Tài liệu Báo cáo khoa học: "An Efficient Generation Algorithm for Lexicalist MT" ppt
Ngày tải lên :
20/02/2014, 22:20
... it is well-formed or ill-formed.
• maximal
iff it is well-formed and its parent (if it
has one) is ill-formed. In other words, a maxi-
mal TNCB is a largest well-formed component
of a TNCB. ... time
algorithm for lexicalist MT generation pro-
vided that sufficient information can be
transferred to ensure more determinism.
1 Introduction
Lexicalist approaches to MT, particularly ... polynomial complexity gener-
ation algorithm which can form part of any Shake-
and-Bake style MT system with suitable grammars
and information transfer. The transfer module is
free to attempt...
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Tài liệu Báo cáo khoa học: "Syntactic Phrase Reordering for English-to-Arabic Statistical Machine Tranfor slation" pptx
Ngày tải lên :
22/02/2014, 02:20
... effective approach to
machine translation, providing good performance
without the need for explicit linguistic informa-
tion. Phrase-based SMT systems, however, have
limited capabilities in dealing ... the
base word itself. Word-level linguistic information
as well as context analysis are needed. For exam-
ple the written form wly can mean either ruler or
and for me, depending on the context. Only ... to
the fact that NP reordering tend to be more local-
ized then VP reorderings. Hence with more train-
ing data the lexicalized reordering model becomes
more effective in reordering NPs.
In Table...
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- regression for sentencelevel mt evaluation
- regression for sentence level mt evaluation with pseudo references
- a probabilistic approach to syntaxbased reordering for statistical machine translation
- a unifying framework for iterative reordering transformations
- syntax based reordering for statistical machine translation
- metrics for mt evaluation evaluating reordering