Báo cáo khoa học: "Practical Glossing by Prioritised Tiling" pdf
Tài liệu Báo cáo khoa học: Calcium signalling by nicotinic acid adenine dinucleotide phosphate (NAADP) doc
... rarely operates in isolation. Rather the resultant
Ca
2+
signals evoked by this molecule are often boos-
ted by Ca
2+
release by RyRs, InsP
3
Rs or both. Inter-
actions between different Ca
2+
release ... from [22].
M. Yamasaki et al. Calcium signalling by NAADP
FEBS Journal 272 (2005) 4598–4606 ª 2005 FEBS 4599
Ca
2+
release channels modulated by either InsP
3
or
cADPR that partici...
Tài liệu Báo cáo khoa học: "Faster Parsing by Supertagger Adaptation" pptx
... mul-
tiple passes over a sentence. If a spanning analy-
sis cannot be found by the parser, the number of
lexical categories supplied by the supertagger is
increased. The supertagger-parser interaction ... example sentence and the sets of categories assigned by the supertagger. The first category
in each column is correct and the categories used by the parser are marked in bold. The cor...
Tài liệu Báo cáo khoa học: "Finding Hedges by Chasing Weasels: Hedge Detection Using Wikipedia Tags and Shallow Linguistic Features" doc
... classified by
S → weasel if wpw(S) > σ (4)
where σ is an arbitrary threshold used to control
the precision/recall balance and wpw(S) is the
sum of scores over all words in S, normalized by
the ... subjectivity (see Pang &
Lee (2008) for an overview). However, even opin-
ions have to be backed up by facts to be effective
as arguments. Distinguishing facts from fiction re-
quires to...
Tài liệu Báo cáo khoa học: "Acceptability Prediction by Means of Grammaticality Quantification" doc
... grammatical.
In this conception, a language (be it natural or not)
is produced (or generated) by a grammar by means
of a specific mechanism, for example derivation.
However, when no structure can be ... the grammaticality
indices obtained from PG formalism and
the acceptability judgements measured by
means of a psycholinguistic analysis. The
results show that the derived grammatical-
ity...
Tài liệu Báo cáo khoa học: "Tagging English by Path Voting Constraints" pptx
... directed acyclic graph
2 Tagging by Path Voting
Constraints
We assume that sentences are delineated and
that each token is assigned all possible tags by a
lexicon or by a morphological analyzer. ...
wj, i _< j < i + n - 1 is subsumed by the corre-
sponding constraint Cj-i+l. When such a match
occurs, the vote of the path is incremented by
V. When all constraints are a...
Tài liệu Báo cáo khoa học: "Sentence Disambiguation by a Shift-Reduce Parsing Technique" pot
... to resolve these
conflicts: 5
(I) Resolve
shift-reduce
conflicts
by shifting.
(2) Resolve reduce-reduce conflicts by performing
the longer reduction.
These two rules suffice to engender ... English is possible, he demonstrated that certain performance
"This research was supported by the Defense Advanced Research Proiects
Agency under Contract NOOO39-80-C-0575 with the Nava...
Tài liệu Báo cáo khoa học: "Question Answering by Lexical Fabric and External Resources" ppt
... solve this problem by using G
q
and
Sto increase terms found in as follow:
C
—q
—q
Given w
k
E C
q
:
•
if w
k
E G
q
, increase w
k
by a;
•
if w
k
e S
q
, increase w
k
by 13;
where 0 < ... named QUALIFIER, adopts the by
now more or less standard QA system architec-
ture as shown in Figure 1. It includes modules to
perform question analysis, query formulation by
using extern...
Báo cáo khoa học: Regulated expression by PPARa and unique localization of 17b-hydroxysteroid dehydrogenase type 11 protein in mouse intestine and liver pdf
... portions
indicated by circles were homogenized to obtain total proteins. (B)
Equal amounts of proteins (20 lg) were separated by SDS ⁄ PAGE,
and expression levels of 17b-HSD11 and L-FABP were analyzed by
western ... expected, but were contaminated
with the adjacent cytoplasmic proteins by our manual
separation, as evidenced by significant contamination
by L-FABP proteins. However,...
Báo cáo khoa học: cGMP transport by vesicles from human and mouse erythrocytes potx
... by these
vesicles is attributable to ABCC4. We found > 95%
inhibition by PGE
1
and PGE
2
, at present the most
ABCC4-specific substrates known [22], and a complete
block of cGMP transport by ... erythrocyte cGMP transport, as
postulated by Boadu & Sager [19], is therefore ruled
out by our results. Boadu & Sager [19] measured
cGMP transport by protein fractions immunoprec...
Báo cáo khoa học: Neptunium uptake by serum transferrin potx
... of Np(IV) with 2.8 equivalents of NTA
by apoTf (Fig. 2A) and (b) the titration of apoTf by
Np(IV) with 2.8 equivalents of NTA (Fig. 2B) has
been followed by spectrometry in the NIR and visible
regions. ... transition metal cations
reported to be complexed by Tf are assumed to be
located in the iron sites [9]. In the case of Fe the donor
atoms are provided by two tyrosyl phenolates,...