Báo cáo khoa học: "THE CONTRIBUTION OF PARSING TO PROSODIC PHRASING IN AN EXPERIMENTAL TEXT-TO-SPEECH SYSTEM" doc
Báo cáo khoa học: "THE CONTRIBUTION OF PARSING TO PROSODIC PHRASING IN AN EXPERIMENTAL TEXT-TO-SPEECH SYSTEM" doc
... deterministic parser, a set of prosodic
phrasing rules, and an algorithm to convert the output
of the prosodic phrasing rules into signals for the Bell
Labs text -to- speech system.
In developing ... CONTRIBUTION OF PARSING TO PROSODIC
PHRASING IN AN EXPERIMENTAL
TEXT -TO- SPEECH SYSTEM
ABSTRACT
While various aspects of syntactic structure have
been...
Tài liệu Báo cáo khoa học: "The Contribution of Linguistic Features to Automatic Machine Translation Evaluation" docx
... i
th
translation in
the manual ranking.
Being Q
h
(t) and Q
m
(t) the human and met-
ric assessed quality for the translation t, and being
rank
h
(t) and rank
m
(t) the rank of the translation
t ... finding is that combining both kinds
of metrics gives top performance according to ev-
ery meta-evaluation criteria. In addition, our Com-
bined System Test shows that, when training a
co...
Báo cáo khoa học: "The Contribution of Stylistic Information to Content-based Mobile Spam Filtering" potx
... scale)
Combined
Proposed
Baseline
Figure 1: ROC curves of different feature settings.
better.) An even greater performance gain is ob-
tained by combining both Proposed and Baseline.
This clearly indicates ... suggested in the literature, we make use of
the ones that are readily computable and countable
from SMS message texts without any complex lin-
guistic analysis as a preliminary...
Tài liệu Báo cáo khoa học: The mechanism of a-proton isotope exchange in amino acids catalysed by tyrosine phenol-lyase doc
... hat
elimination of indole in the tryptophanase reaction is
realized by a concerted S
E
2 mechanism, involving simul-
taneous protonation of the C
3
atom of the indole moiety
and breakdown of the ... reasonable to conclude that the
transfer of the proton (or deuteron) from the amino group
to the a-carbon ato m of the quinonoid intermediate should
go faster than the isotopic e...
Báo cáo khoa học: The role of evolutionarily conserved hydrophobic contacts in the quaternary structure stability of Escherichia coli serine hydroxymethyltransferase pptx
... domains,
respectively, and appear to stabilize their protein scaf-
folds, allowing the proper positioning of the residues
involved in PLP binding, substrate binding and modu-
lation of the cofactor’s catalytic ... presence of the cofactor
negative band determines a significant increase of the
overall negative ellipticity below 320 nm (Fig. 4). PLP
binding to the wild-type apoenzy...
Báo cáo khoa học: The binding of IMP to Ribonuclease A pptx
... pyrimidines [31,36–38],
with the main-chain NH and the side chain Oc 1of
Thr45 forming hydrogen bonds with O6 and N7,
respectively. Thus, in contrast to the binding of IMP
mol I, the anchoring point ... ribonucleolytic inhibitors we wanted
to explore the potential of inosine as an alternative
nucleotide to adenosine. Kinetics showed that IMP is
a moderate inhibitor of the enz...
Báo cáo khoa học: The role of residues R97 and Y331 in modulating the pH optimum of an insect b-glycosidase of family 1 pdf
... position closer to
E187, in order to minimize unfavourable interactions with
the apolar side chain of F331. Thus, the increment in the
pK
a
of E399, in addition to it being closer to E187, may
have ... 20 min at 4 °C. The supernatant
was stored at )20 °C and used as source of recombinant
b-glycosidase.
Purification of the recombinant Sfbgly50
Soluble material from the ind...
Báo cáo khoa học: The role of Ureaplasma nucleoside monophosphate kinases in the synthesis of nucleoside triphosphates potx
... the Nde I and BamH I restriction
sites. A 6-His tag and a thrombin cleavage site were
introduced to the N-terminus of the recombinant pro-
teins. Tryptophans, coded by UGA codons in UMPK
and AMPK, ... of ATP and UTP was two-fold
higher than that of CTP and GTP, and the ratio of
dATP and dTTP to dCTP and dGTP was also 2 : 1
[16,17]. This fact is in accordance with the genome
co...
Báo cáo khoa học: Membrane distribution of epidermal growth factor receptors in cells expressing different gangliosides doc
... microdomains (GEM) of the plasma membrane
and to be involved in the regulation of epidermal growth
factor receptor (EGFr or ErbB1) activity. To gain further
insight into the mechanisms involved in ... composition
of the plasma membrane by altering the ganglioside
biosynthetic activity of the cell, while maintaining the
normal process of intracellular transport and membrane
i...
Báo cáo khoa học: Crystal structures of bovine odorant-binding protein in complex with odorant molecules doc
... as
lipocalins [3], a family of proteins generally involved in the
transport of hydrophobic ligands [4]. The hypothesis of
their involvement in the olfactory process, perception and
transduction of the ... 1).
Results
Binding of AMA and odorants in solution
The dissociation c onstants of the AMA–OBP c omplexes fo r
the bovine and porcine OBP isoforms were, respectively, 1 .0...