pivot approach for extracting paraphrase patterns
Báo cáo khoa học: "Pivot Language Approach for Phrase-Based Statistical Machine Translation" pot
Ngày tải lên :
08/03/2014, 02:21
... Than One Pivot
Language
For French to Spanish translation, we also intro-
duce German as a pivot language besides English.
Using these two pivot languages, we build two dif-
ferent pivot models, ... 0.3077,
and 0.3355 for the pivot models using English,
German, and both German and English as pivot
languages, respectively.
With the pivot model using both English and
German as pivot languages, ...
Callison-Burch et al. (2006) used pivot lan-
guages for paraphrase extraction to handle the un-
seen phrases for phrase-based SMT. Borin (2000)
and Wang et al. (2006) used pivot languages to
improve...
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USING THE ANALYTIC HIERARCHY PROCESS APPROACH FOR ASSESSMENT OF THE STRENGTH OF UNIVERSITY-INDUSTRY-GRI COOPERATION IN VIETNAM
Ngày tải lên :
23/04/2013, 10:29
... individual involvement in the linkage. Linkages are also classified into Formal
and Informal types.
Formal Cooperation
Formal linkage refers to institutional built linkage. Activities are carried ... Informal
linkages are mostly based on mutual trust and personal approach. The most common
indication of informal linkage is that budget or funding linkage is managed only by one side.
Informal ... examples. Forums for idea exchange, ad hoc
interest groups formed to discuss some topical issue, and industrial advisory boards are
further example [14].
Analogous relationships often form between...
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Pseudo vector control – an alternative approach for brushless DC motor drives
Ngày tải lên :
03/01/2014, 19:46
... Pseudo-vector Control – An Alternative
Approach for Brushless DC Motor Drives
Cao-Minh Ta, Senior Member, IEEE
Abstract- This paper provides an alternative approach called
"Pseudo-Vector ... high-performance vector
control method.
Vector control method cannot however be utilized for
BLDCMs, due to the fact that terminal variables (currents,
voltages) and back-EMFs wave-form are ...
alternative approach to reduce torque ripple in BLDCM drive.
Instead of conventional square-wave form, the method uses
the principle of vector control to optimally design the wave-
form of reference...
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Tài liệu Focusing Resources on Effective School Health: A FRESH Approach for Achieving Education for All doc
Ngày tải lên :
14/02/2014, 09:20
... the
FRESH approach depends on, and seeks to benefit, the community as a whole. Adult education
and FRESH are thus mutually reinforcing strategies for the achievement of Education for All.
... centres for learning not just for children, but for the community as a whole. The
FRESH supporting strategies describe how parents, students and the community at large can
participate in this effort. ... priority targets for
renewed efforts to achieve Education for All, are likely to be the least healthy and most
malnourished of new school enrolees. To protect their investment in efforts to increase...
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Tài liệu Báo cáo khoa học: A systems biology approach for the analysis of carbohydrate dynamics during acclimation to low temperature in Arabidopsis thaliana doc
Ngày tải lên :
14/02/2014, 22:20
... pattern
search method for bound constrained gloabal optimiza-
tion. J Glob Optim 39 , 197–219.
34 Schmidt H & Jirstrand M (2006) Systems Biology Tool-
box for MATLAB: a computational platform for
research ... electrode. For
starch extraction, pellets for ethanol extraction were
solubilized by heating them to 95 °Cin0.5m NaOH
for 30 min. After acidification with 1 m CH
3
COOH, the
suspension was digested for ... rates of carbon uptake
before and during the first day of cold acclimation.
After 3 days of cold exposure, the mean rate of carbon
uptake was significantly lower for C24 than for Rsch
(P = 0.03), and...
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Tài liệu Báo cáo khoa học: "At-Least-N Voting Improves Recall for Extracting Relations" pdf
Ngày tải lên :
20/02/2014, 12:20
... mod-
els for information extraction. In The Proceedings of
42st Annual Meeting of the Association for Computa-
tional Linguistics, pages 178–181, Barcelona, Spain,
July. Association for Computational ... compared
with a single classifier. Note that while the improve-
ment for Chinese is slight, for Arabic performance
improves by over 16% relative and for English, the
improvement is over 7% relative over the ... overview of methods for com-
bining classifiers and present empirical results for
word sense disambiguation.
Xu et al (1992) and Florian et al (2002) consider
three approaches for combining classifiers....
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Tài liệu Báo cáo khoa học: "An Approximate Approach for Training Polynomial Kernel SVMs in Linear Time" doc
Ngày tải lên :
20/02/2014, 12:20
... frequent patterns (feature combi-
nations) is to mine the patterns in the single-item
sequence database.
Lemma 2 (Ordered feature vector):
For each example, the feature vector could be
transformed ... Association for Computational Linguistics
An Approximate Approach for Training Polynomial Kernel SVMs in
Linear Time
Yu-Chieh Wu Jie-Chi Yang
Yue-Shi Lee
Dept. of Computer Science and
Information ... perform training and testing.
Besides, to exponential-scaled testing time com-
plexity, we propose a new classification method
for speeding up the SVM testing. Rather than
enumerating all patterns...
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Tài liệu Design for Sustainability a practical approach for Developing Economies doc
Ngày tải lên :
21/02/2014, 05:20
... conver-
gent activity. These approaches identify relevant infor-
mation in a creative way and then evaluate it. Divergent
methods search for ideas and include searching for
information, to explore the ... University of Technology publication on
Design for Sustainability: a practical approach for developing economies! In
this introduction, the relevance of D4S for developing economies is highlighted.
Next, ... those interes-
ted in breakthrough innovation for sustainability.
This practical approach for developing economies is based on the larger Design
for Sustainability: A Global Guide but focuses...
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Báo cáo " An integrated approach for an academic advising system in adaptive credit-based learning environment " ppt
Ngày tải lên :
05/03/2014, 11:21
... study plan helps learner to
schedule studies for his forthcoming year and it
also stands as a tool for monitoring the progress
of studies both for the learner and the
universities.
By sharing ...
assignments, quizzes) and user information,
data mining methods are analyzed for extracting
knowledge to identify types of learners.
Nonetheless, just knowing most frequent
patterns is not enough: ... supported in finding information, in
decision-making, in dealing with all the
formalities when filling in the application forms
[4].
In this context, Web academic advising
system for learners is...
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Báo cáo khoa học: A new approach for distinguishing cathepsin E and D activity in antigen-processing organelles pdf
Ngày tải lên :
07/03/2014, 09:20
... double-
distilled water ( 2.5-fold of the pellet volume for keratino-
cytes and DCs, and fivefold of the pellet volume for B cells)
and centrifugation at 100 000 g for 5 min with a Beckman
TL100 ultracentrifuge. ... CatD.
CI-ELISA was performed to further enhance the
specificity of the antibody. The antibody was preincu-
bated with different concentrations of CatE and CatD,
before a standard ELISA was performed to detect ... different cell lines used for CatE and CatD
determination
For immunochemical determination of subcellular
localization of CatE and CatD, western blot analysis
was performed. No CatE was recovered...
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Báo cáo khoa học: "An Ontology–Based Approach for Key Phrase Extraction" docx
Ngày tải lên :
08/03/2014, 01:20
... semantic information
retrieval techniques and a difficult and essen-
tial problem in Vietnamese natural language
processing (NLP). In this work, we propose a
novel method for key phrase extracting ... the demands associated with
information searching and information retriev-
ing, especially to support search engines and
automatic answer systems on the Internet. For
this purpose, we provide ... spe-
cific characteristics of the Vietnamese lan-
guage for the key phrase selection stage. We
also explore NLP techniques that we propose
for the analysis of Vietnamese texts, focusing
on the...
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Báo cáo khoa học: "A Bio-inspired Approach for Multi-Word Expression Extraction" doc
Ngày tải lên :
08/03/2014, 02:21
... own
advantages to move interested patterns forward
in the candidate list. For example, Frequency
data contains much noise. True mutual infor-
179
Table 1: Close Test for N-gram and LCS Approaches
Measure N-Gram ... some flexible
patterns are noisier than strict patterns. Flexible
patterns tend to be more irrelevant than strict pat-
terns. The GAM just provides a wiser choice for
all flexible patterns by its ... are also
observed. For example, we improve MWE min-
ing result by EBP detection. Comparisons with
variant n-gram approaches, which are the leading
approaches, are performed for verifying the effec-
tiveness...
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Báo cáo khoa học: "An IR Approach for Translating New Words from Nonparallel, Comparable Texts" pot
Ngày tải lên :
08/03/2014, 05:21
... 33rd
Conference o.f the Association for Computational Linguis-
tics,
pages 189-196. Association for Computational Lin-
guistics.
420
An IR Approach for Translating New Words
from Nonparallel, ... lower bounds on the performance of word-sense
disambiguation programs. In
Proceedings of the 30th Con-
ference of the Association for Computational Linguistics.
Association for Computational Linguistics. ...
candidate.
9 Related work
Using vector space model and similarity mea-
sures for ranking is a common approach in
IR for query/text and text/text comparisons
(Salton and Buckley, 1988; Salton...
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Báo cáo khoa học: Specific biomarkers for stochastic division patterns and starvation-induced quiescence under limited glucose levels in fission yeast docx
Ngày tải lên :
14/03/2014, 23:20
... at 26 °C for several days, and
counting the number of colonies formed. Viability was cal-
culated as the percentage of the number of formed colonies
against 300.
Sample preparation for metabolomic ... H
2
DCFDA dye. Cells were cul-
tured for 6 h in 111, 4.4, 1.1 and 0 m
M glucose, or precultivated in 1.1 mM glucose for 16 h prior to the switch to 0 mM glucose medium for
6 h (rightmost image). Micrographs ... H
2
O
2
was measured for
1 h in 20-min intervals (see Viability measurement section).
CPT resistance assay
Cells were incubated for 6–12 h in low-glucose medium at
26 °C, and then incubated for 18 h in...
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