a ranking model of proximal
Báo cáo khoa học: "A Ranking Model of Proximal and Structural Text Retrieval Based on Region Algebra" ppt
Ngày tải lên :
31/03/2014, 03:20
... IAI-TR-99-12,
University of Bonn.
A Ranking Model of Proximal and Structural Text Retrieval
Based on Region Algebra
Katsuya Masuda
Department of Computer Science, Graduate School of Information Science and Technology,
University ... relevant answers that an exact-matching
model fails to retrieve because of lack of robustness,
and the relevant answers that a non-structured model
fails because of lack of structural specification. ... research (Masuda et al., 2003), we
proposed a new ranking model that enables proximal
and structural search for structured text. This paper
investigates an application of the ranked region al-
gebra...
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Báo cáo y học: "Intrathecal siRNA against Toll-like receptor 4 reduces nociception in a rat model of neuropathic pain"
Ngày tải lên :
25/10/2012, 11:48
... (MM-siRNA) (5’-GGCGUGUCUCUCU
UACGAC-3”). SiRNAs targeting the cDNA sequence
of rat TLR4 (GenBank accession NM_019178) were:
5’-CUACCAACAGAGAGGAUAU-3” (siRNA1),
5’-GUCUCAGAUAUCUAGAUCU-3’ (siRNA2), ...
hyperalgesia
The paw withdrawal latency (PWL) to radiant
heat and paw withdrawal threshold (PWT) were used
to evaluate thermal hyperalgesia and mechanical al-
lodynia respectively as previously ... Sweden). Histone3 (Sigma, St. Louis, MO,
USA, 1:500) was used as an internal control.
Statistical analyses
Data are expressed as mean ± standard deviation
(SD). Statistical analyses were performed...
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Tài liệu Báo cáo khoa học: Proteomic analysis of dopamine and a-synuclein interplay in a cellular model of Parkinson’s disease pathogenesis docx
Ngày tải lên :
15/02/2014, 01:20
... cellular model of Parkinson’s disease pathogenesis
Tiziana Alberio
1
, Alessandra Maria Bossi
2
, Alberto Milli
2
, Elisa Parma
1
, Marzia Bruna Gariboldi
1
,
Giovanna Tosi
3
, Leonardo Lopiano
4
and ... biochemical alterations
associated with the interplay of cytosolic dopamine and increased a- synuc-
lein are still unclear. Catecholaminergic SH-SY5Y human neuroblastoma
cells are a suitable model ... kinase, 60S
acidic ribosomal protein P2 (RPLP2), eukaryotic
initiation factor 5A (eIF 5A) , parathymosin, L7 ⁄L12,
annexin A2 , annexin A5 , aldolase A, fascin 1 and
peroxyredoxin 1] displayed quantitative...
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Tài liệu Báo cáo khoa học: A kinetic model of the branch-point between the methionine and threonine biosynthesis pathways in Arabidopsis thaliana doc
Ngày tải lên :
20/02/2014, 02:21
... Systems Modelling Data-
base and can be accessed at http://jjj.biochem.sun.ac.za/
database/curien/index.html free of charge.
Materials and methods
Chemicals
ATP, Hepes, homoserine, NADH, AdoMet, lactate ... can be calculated as follows: ELISA assays were
carried out using rabbit antibodies raised against the
recombinant proteins [12,14] and purified proteins as
standards. We measured that an extract ... environment of the Phser branch-point in Arabidopsis
leaf chloroplast. R
J
I
¼ a means that a 1% change in I around a given
value promotes an a percent change in flux J. A negative value means
that input...
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Tài liệu Báo cáo khoa học: "A Shallow Model of Backchannel Continuers in Spoken Dialogue" potx
Ngày tải lên :
22/02/2014, 02:20
... tagging and sta-
tistical parsing, this can be at least partly explained by
the fact that humans vary widely in how many of their
opportunities for placing a backchannel continuer they
actually ...
Interaction and Grammar,
chapter 3. CUP, Cambridge.
J.
Hirasawa,
M. Nakano, T. Kawabata, and K. Aikawa. 1999.
Effects of system barge-in responses on user impressions.
In
Sixth European Conference ... Tutiya, A. Ichikawa, and Y. Den.
1998. An analysis of turn-taking and backchannels.
lan-
guage and Speech,
23:296-321.
S. Lamia, G. Bugmann, T. Kyriacou, J. Bos, and E. Klein.
2001. Training...
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Báo cáo khoa học: "A Hierarchical Model of Web Summaries" docx
Ngày tải lên :
07/03/2014, 22:20
... hierarchical structure of vari-
ous datasets (Hofmann, 1999; Blei et al., 2010; Li
et al., 2007). Our purpose here is more specialized
and similar to that of Labeled LDA (Ramage et al.,
200 9a) ... Reisinger and Marius Pa¸sca. 2009. Latent vari-
able models of concept-attribute attachment. In ACL-
IJCNLP ’09: Proceedings of the Joint Conference of
the 47th Annual Meeting of the ACL and the ... Computational
linguistics, pages 495–501.
Daniel Ramage, David Hall, Ramesh Nallapati, and
Christopher D. Manning. 200 9a. Labeled lda: A
supervised topic model for credit attribution in multi-
labeled corpora. In...
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Báo cáo khoa học: "A Computational Model of Text Reuse in Ancient Literary Texts" potx
Ngày tải lên :
08/03/2014, 02:21
... M. Sato, M. Nakagawa and N.
Makoshi. 2004. Tele-Synopsis for Biblical Research:
Development of NLP based Synoptic Software for Text
Analysis as a Mediator of Educational Technology and
Knowledge ... linguistic and literary-critical approaches
to text-reuse analysis, and can be especially help-
ful when dealing with a large amount of candidate
source texts.
Acknowledgements
This work grew out of a ... alternation patterns. These features were val-
idated on the Lukan Passion Narrative, an instance
of text reuse in the Greek New Testament.
The model s predictions on this passage are com-
pared...
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Báo cáo khoa học: "A Computational Model of Social Perlocutions" docx
Ngày tải lên :
08/03/2014, 05:21
...
background information it could take advantage of.
The reason is that too many queries makes the pro-
gram loses its appeal as a work-saving device. A
related limitation is that its model of ... edges can be traversed (although hey are
1023
A Computational Model of Social Perlocutions
David Pautler and Alex Quilici
University of Hawaii at Manoa
Department of Electrical Engineering ... that are capable of generating
socially appropriate text.
This paper provides a computational model of
aocial perlocutionJ,
and it describes how this model
has been used to construct an automated...
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Báo cáo khoa học: "A COMPUTATIONAL MODEL OF THE SYNTAX-PROSODY INTERFACE IN TOKYO JAPANESE" doc
Ngày tải lên :
09/03/2014, 01:20
... (healthily)
nominal - adnominal
keiko no (Keiko-GEN), g~nki na (healthy)
verbal - adverbial
waratte (laugh-and), amaku (sweetly)
verbal - adnominal
warau (that laughs), amakatta (that was sweet) ...
Tonology. Kaitakusha, Tokyo.
Kaplan, Ronald and Joan Bresnan (1982) Lexical
Functional Grammar: A Formal System for
Grammatical Representation. in The Mental
Representation of
Grammatical Relations, ... argue instead for
the theory assumed here, and a preliminary
treatment is presented.
A CATEGORIAL UNIFICATION APPROACH
TO JAPANESE
I will identify the fundamental unit of Japanese
syntax...
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The Production of Child Health in Kenya: A Structural Model of Birth Weight potx
Ngày tải lên :
14/03/2014, 09:20
... demographics. Focusing on the IV
estimates, it can be seen that the birth weight of babies in rural areas is lower than that of urban
babies, and that male infants are heavier than female infants.
5
... complementarity of tetanus
vaccination with prenatal care inputs that enhance birth weight.
Dow et al. (1999) ague that a mother’s consumption of tetanus vaccination increases survival
chances of ... 1997; Victora et al., 2008). Thus, birth weight is not merely a measure of health of an
infant, but is also an indicator of the infant’s potential for survival both as a child, and as an
adult....
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A structural model of one dimensional thin silica nanowires
Ngày tải lên :
16/03/2014, 15:03
... stability of the SU-2MR chains ex-
ceeds those of ES-2MR chains and also rings as n >8.It
is indicated that ES-2MR chains would be more favora-
ble in the initial stage of the silica nanoparticle ... silica-w at high temperature [15], but also in
Si–O-plasma reactions [16] as well as in the condensa-
tion of vicinal hydroxyls or the thermodynamic rear-
rangement of the pure silica structure at ... SU-2MR chain at n = 12, respec-
tively. The energy gap is a signature of the chemical re-
activity of a system. Compared to the ES-2MR chains,
the relatively smaller gaps of SU-2MR chains indicate
higher...
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Báo cáo khoa học: "A Rational Model of Eye Movement Control in Reading" pdf
Ngày tải lên :
23/03/2014, 16:20
... domain of incremental language compre-
hension, especially, there is a substantial amount
of computational work suggesting that humans be-
have rationally (e.g., Jurafsky, 1996; Narayanan &
Jurafsky, ... values of α and β , which
go up (slower reading) as γ goes down (valuing
accuracy more than time). In addition, we see that
the average results of reading at these parameter
values are also as ... previous models of reading related to the
goals of a reader, such as how should reading be-
havior change as accuracy is valued more.
There are a number of obvious ways for the
model to move forward....
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Báo cáo khoa học: "A Preliminary Model of Centering in Dialog*" pptx
Ngày tải lên :
23/03/2014, 19:20
... non-empty utterances.
4CALLHOME transcribers separated utterances at a
~e
aker change or a long pause, or if the semantics or syntax of
language indicated the end of an utterance.
from a centering ... Comparison of three alternative centering models for dialog
5.1 Empty Cb's
Each of our models leaves at least 52% of non-
empty utterances with no prediction of the Cb
(Cfn-1 and Cfn are ...
compared their results and agreed upon a reconciled
version of the data, which was used to produce the
results reported in Section 5. Annotator accuracy as
measured against the reconciled data...
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Báo cáo khoa học: "A Part of Speech Estimation Method for Japanese Unknown Words using a Statistical Model of Morphology and Context" pptx
Ngày tải lên :
23/03/2014, 19:20
...
katakana
katakana-kanji
kanji-hiragana
hiragana
kanji-katakana
kat akana-symbol-katakana
number
kanji-hiragana-kanji
alphabet
kanji-hir agana-kanji-hir agana
hiragana-kanji
percent
45.1% ... using a Statistical Model of Morphology and Context
Masaaki
NAGATA
NTT Cyber Space Laboratories
1-1 Hikari-no-oka Yokosuka-Shi Kanagawa, 239-0847 Japan
nagata@nttnly, isl. ntt. co. jp
Abstract ... science. Kanji words are shorter than
katakana words because kanji is based on a large
(> 6,000) alphabet of ideograms while katakana is
based on a small (< 100) alphabet of phonograms.
Table...
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Báo cáo khoa học: "Using Reinforcement Learning to Build a Better Model of Dialogue State" pdf
Ngày tải lên :
24/03/2014, 03:20
... produce
an average V-value for that cut size. The left-hand
graph in Figure 1 shows a plot of the average V-
values for each state against a cut. The state w ith
the plusses is the positive final state, ... for-
mat. Each of the dialogues has been manually au-
thored in advance meaning that the system has a
response based on the correctness of the student’s
last answer. Once the student has successfully ... complexity of tasks
that spoken dialogue systems are trying to
handle, Reinforcement Learning (RL) has
been increasingly used as a way of au-
tomatically learning the best policy for a
system to make....
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