a combination of active learning
Tài liệu Báo cáo khoa học: "Japanese Dependency Parsing Using Co-occurrence Information and a Combination of Case Elements" pdf
Ngày tải lên :
20/02/2014, 12:20
... (Kurohashi and Na-
gao, 1994) or CaboCha (Kudo and Matsumoto,
2002). Although this information is less accu-
rate than manually annotated information, these
automatic analyzers provide a large amount ... a
Combination of Case Elements
Takeshi Abekawa
Graduate School of Education
University of Tokyo
abekawa@p.u-tokyo.ac.jp
Manabu Okumura
Precision and Intelligence Laboratory
Tokyo Institute of Technology
oku@pi.titech.ac.jp
Abstract
In ... training
data.
3 Japanese dependency analysis taking
account of co-occurrence information
and a combination of multiple cases
One constraint in Japanese is that multiple nouns
of the same case do...
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A Guide to the Analysis of Fish Marketing Systems Using a Combination of Sub-sector Analysis and the Sustainable Livelihoods Approach potx
Ngày tải lên :
07/03/2014, 00:20
... sources of employment.
Natural capital
Natural capital is the quality and quantity of
natural resources that are available to people and
above all, the access and control people have over
these natural ... developed. By
the end of the decade, there was a range of RRA
methods and approaches available which then
gave rise to participatory rural appraisal (PRA) at
the beginning of the 1990s. In addition to ... probably the best known informal appraisal
methods, there are now newer methods such as
PLA (participatory learning and action) and PPA
(participatory poverty assessment).
Although RRA and PRA have...
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Báo cáo khoa học: Netropsin interactions in the minor groove of d(GGCCAATTGG) studied by a combination of resolution enhancement and ab initio calculations pot
Ngày tải lên :
16/03/2014, 22:20
... d(CGCGTTAACGCG) with an
inverted central tetranucleotide and its netropsin
complex. Acta Cryst D51 , 190–198.
17 Abrescia NGA, Malinina L & Subirana JA (1999)
Stacking interaction of guanine ... statistics
Resolution range (A
˚
) 9.6–1.75
R-value 19.97
No. of nonsolvent atoms 441
No. of water molecules 68
Average B-values of DNA (A
˚
2
)34.0
Average B-values of Nt (A
˚
2
)35.4
Average ... (NAE) was
investigated by evaluating the interaction energies and
hydrogen positions of the end fragment and the bases
of base pair T8 -A2 5 and base G9 (Table 2, Fig. 4).
For the bases of the A2 5-T8...
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Báo cáo khoa học: "An Empirical Study of Active Learning with Support Vector Machines for Japanese Word Segmentation" pptx
Ngày tải lên :
17/03/2014, 08:20
... An Empirical Study of Active Learning with Support Vector Machines for
Japanese Word Segmentation
Manabu Sassano
Fujitsu Laboratories Ltd.
4-1-1, Kamikodanaka, Nakahara-ku,
Kawasaki 211-8588, ... hiragana, kanji
and katakana.
The second attribute is a character code (
). The
range of a character code is from 1 to 6,879. JIS X
0208, which is one of Japanese character set stan-
dards, enumerates ... primary pool, we use the strategy as described in
the paragraph above.
4 Japanese Word Segmentation
4.1 Word Segmentation as a Classification Task
Many tasks in natural language processing can...
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Tài liệu .An ARCO Book ARCO is a registered trademark of Thomson Learning, Inc., and is used herein under pptx
Ngày tải lên :
20/01/2014, 20:20
... duplicate com-
pared to the cost of developing and marketing the software. The
actual cost of duplicating a software program, which may have
a retail value of $400 or more, can be as little as a ... equally as prevalent, if not more so than, a decade ago.
(B) equally as prevalent, if not more so than, it was a decade ago.
(C) as prevalent, if not more than a decade ago.
(D) as prevalent as, ... Summing it up
WHAT IS THE GMAT?
T
he letters GMAT stand for Graduate Management Admission Test, which is a
standardized exam given at various locations in the United States and Canada
and around the...
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Learning english is a piece of cake 1
Ngày tải lên :
27/01/2014, 20:11
... raɪz nju
ː
w
ɜːdz
and grammatical rules. In fact, learning English can be a piece of cake.
ənd ɡrə ˈmæt ɪk əl ru
ːlz
ɪn fækt ˈlɝːn ɪŋ ˈɪŋ ɡlɪʃ kæn bi
ː
ə pi
ːs
ʌv keɪk
Don’t worry about ... worry about pronunciation. Don’t worry about grammar.
doʊnt ˈwɝːɪ ə ˈbaʊt prə ˌnʌnts i ˈeɪʃ ən. doʊnt ˈ wɝːɪ ə ˈbaʊt ˈɡræm ə
Don’t be afraid of making mistakes. Just try to speak.
doʊnt bi
ː ə ... http://langmaster.edu.vn | Crazy English Trainers: WaNo: 01653.994.122 | Chuẩntt : 0985.82.87.87
In fact, she is a sales person!
7. “Improve” = cải thiện, cải tiến.
I want to improve...
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Tài liệu Báo cáo khoa học: "Learning to Compose Effective Strategies from a Library of Dialogue Components" doc
Ngày tải lên :
20/02/2014, 12:20
... reinforcement learning for auto-
matic dialogue policy optimization in a question-
based motivational dialogue system. Our system can
automatically compose a dialogue strategy from a li-
brary of dialogue ... effectiveness of a strategy depends on
many different factors, such as classification/ASR
performance, the dialogue domain and task, and,
perhaps most importantly, personality characteris-
tics and knowledge ... do-
mains. As part of that, we will look at automatically
mining libraries of dialogue components from ex-
isting dialogue transcript data (e.g. available scripts
or transcripts of films, tv series and...
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Tài liệu Báo cáo Y học: Expression and characterization of active site mutants of hevamine, a chitinase from the rubber tree Hevea brasiliensis docx
Ngày tải lên :
22/02/2014, 04:20
... 5¢-TGAACCATGCTCTATGGCAAAATCAATACCATC-3¢
Asp125Asn Sense strand 5¢-TTGGATGGTATTGATTTTAACATAGAGCATGGTTCAACC-3¢
Anti-sense strand 5¢-GGTTGAACCATGCTCTATGTTAAAATCAATACCATCCAA-3¢
Glu127Ala Sense strand 5¢-GGTATTGATTTTGACATAGCGCTATGTCAAAATCAATACC-3¢
Anti-sense ... 5¢-CAGGGTTGAACCATGCGCTATGGCAAAATCAATACCATC-3¢
Tyr183Phe Sense strand 5¢-TATGTATGGGTTCAATTCTTTAACAATCCACCATGCCAG-3¢
Anti-sense strand 5¢-CTGGCATGGTGGATTGTTAAAGAATTGAACCCATACATA-3¢
Asp125Ala/Tyr183Phe This mutant was ... 5¢-GGTATTGATTTTGACATAGCGCTATGTCAAAATCAATACC-3¢
Anti-sense strand 5¢-GTACAGGGTTGAACCATGCGCTATGTCAAAATCAATACC-3¢
Asp125Ala/Glu127Ala Sense strand 5¢-GATGGTATTGATTTTGCCATAGCGCATGGTTCAACCCTG-3¢
Anti-sense strand 5¢-CAGGGTTGAACCATGCGCTATGGCAAAATCAATACCATC-3¢
Tyr183Phe...
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Learning Patient-Specific Cancer Survival Distributions as a Sequence of Dependent Regressors docx
Ngày tải lên :
06/03/2014, 02:21
... 2E8
{chunnam,rgreiner,hsiuchin}@ualberta.ca
Vickie Baracos
Department of Oncology
University of Alberta
Edmonton, AB T6G 1Z2
vickie.baracos@ualberta.ca
Abstract
An accurate model of patient survival time can help in the treatment and care
of ... survival analysis, and the Kaplan-Meier Curve. Journal of the American
Statistical Association, 83(402):414–425, 1988.
[14] D. Gamerman. Dynamic Bayesian models for survival data. Applied Statistics, ... lung cancer that s/he has a 50% 5-year survival rate.
In general, today’s cancer survival rates and median survival times are estimated from a large group
of cancer patients; while these estimates...
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Báo cáo khoa học: "Learning Semantic Links from a Corpus of Parallel Temporal and Causal Relations" doc
Ngày tải lên :
08/03/2014, 01:20
... achieving
an F-measure of 49.0 for temporals and 52.4
for causals. Analysis of these models sug-
gests that additional data will improve perfor-
mance, and that temporal information is cru-
cial to causal ... structure
of a text. Since existing corpora provide no
parallel temporal and causal annotations, we
annotated 1000 conjoined event pairs, achiev-
ing inter-annotator agreement of 81.2% on
temporal relations ... ma-
jority class label for temporals.
CAUSAL Classify all instances as CAUSAL.
1
st
Event Use a lookup table of 1
st
words and the
labels they were assigned in the training data.
2
nd
Event As 1
st
Event,...
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Báo cáo khoa học: "A Re-examination of Machine Learning Approaches for Sentence-Level MT Evaluation" ppt
Ngày tải lên :
08/03/2014, 02:21
... the train-
ing set (by languages and by years), and their corre-
lations with human assessment are higher than stan-
dard automatic evaluation metrics.
2 MT Evaluation
Recent automatic evaluation ... text?) and fluency
(does the translation sound natural in the target lan-
guage?). These human assessment data are an in-
valuable resource for measuring the reliability of au-
tomatic evaluation ... and
Alexander Smola, editors, Advances in Kernel Methods -
Support Vector Learning. MIT Press.
David Kauchak and Regina Barzilay. 2006. Paraphrasing for
automatic evaluation. In Proceedings of...
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Báo cáo khoa học: "Serial Combination of Rules and Statistics: A Case Study in Czech Tagging" potx
Ngày tải lên :
08/03/2014, 05:20
... 4.70%
Average 95.16% 53.36% 95.38% 4.58%
Table 5: F-measure-based evaluation of the combined tagger, 5-fold cross-validation
Word Form Annotator Tagger
Mal´e (Small) AAFP1 1A AAFP1 1A
organizace ... strength of manual rule-
writing and statistical learning, obtain-
ing results superior to both methods if
applied separately. The combination of
a rule-based system and a statistical one
is not parallel ... distinct tags; the size
of the set of possible and plausible tags can reach
several thousands.
Apart from agglutinative languages such
as Turkish, Finnish and Hungarian (see e.g.
(Hakkani-Tur et al.,...
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