robust temporal processing of news
Tài liệu Báo cáo khoa học: "Robust Temporal Processing of News" pptx
Ngày tải lên :
20/02/2014, 18:20
... print news and broadcast news
transcripts. The print news consisted of 22
New York Times (NYT) articles from
January 1998. The broadcast news data
consisted of 199 transcripts of Voice of
America ... described.
Introduction
The extraction of temporal information from
news offers many interesting linguistic
challenges in the coverage and
representation of temporal expressions. It is
also of considerable practical ... third (7 of 21, 5 of which
were of type TIME) of all missed time
expressions came from numeric expressions
being spelled out, e.g. “nineteen seventy-
nine”. More than two thirds (11 of 16) of the
time...
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Tài liệu Essay Topic: Talk about the importance of newspaper doc
Ngày tải lên :
22/12/2013, 22:17
... the newspaper. As a result, the newspaper exerts a
profound influence on the minds of reader. Therefore, when some
news is reported wrongly either by mistake or design, it may cause a
lot of ... hand, if the policy of the newspaper is to
promote the welfare of the people, it could do a lot of good. For
example, it could exercise its influence to persuade the government
of a country to ... Though the radio and television convey
important news and messages quicker than the newspaper, they
seldom give the details of an incident. The newspaper, on the other
hand, gives not only more...
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Tài liệu 27 Robust Speech Processing as an Inverse Problem docx
Ngày tải lên :
25/12/2013, 06:16
... getting into the details of the inverse problem in robust speech processing, we would like to
giveabrief reviewof themechanismof speechproduction,as wellasthe retrievalofusefulinformation
from ... terms of the time stamp of the sounds.
However, this is generally not realizable in practice due to variations in the content of speech, the
identity of a speaker, as well as the rate of speaking. ... of the model
and the testing vector, and the value of b
j
is equal to the weighted difference between the mean of
the training vectors and that of the testing vectors. There are three cases of...
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Tài liệu Thermal Processing of Foods : Control and Automation ppt
Ngày tải lên :
21/02/2014, 22:20
... common
implementation of this type of control and it can be applied to many
types of heat exchangers. The cascade is not required, but does offer
the advantages of faster response and provides a view of the ... Trim: 229mm X 152mm
38 Thermal Processing of Foods
3.2. Critical factors in retort processing
3.2.1. Temperature measurement
The effect of temperature on the destruction of microorganisms can
be described ... maintain.
Installation of the instruments on a digital network can require just
one set of wires to connect the devices in series instead of one set
of wires per instrument. Maintenance is enhanced because of the
inherent...
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Báo cáo khoa học: Temporal expression of heat shock genes during cold stress and recovery from chill coma in adult Drosophila melanogaster pdf
Ngày tải lên :
06/03/2014, 09:22
... with
$ 10 mL of standard food medium. Flies of the RA group
were transferred to vials containing $ 10 mL of 1% agar,
which provides a source of water but not nutrients. For
determination of any cumulative ... coefficients of variation ranged from
10% to 13% for stress duration of 0.25–6 h, and then
increased to 28% for 9 h of cold stress. As often
observed in animals, the phenotypic variability of a
trait ... and recovery
phases. The temporal gene expression of adults was analyzed during 9 h of
cold stress at 0 °C and during 8 h of recovery at 25 °C. Increased expres-
sion of some, but not all, Hsp...
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Báo cáo khoa học: Autocatalytic processing of procathepsin B is triggered by proenzyme activity doc
Ngày tải lên :
07/03/2014, 03:20
... the formation of
a noncleavable procathepsin B mutant.
Next, we evaluated the activity of the mature forms
resulting from the processing of procathepsin B
mutants. All these forms of cathepsin ... mixture
(100 lL) contained 500 ng of a plasmid template, 50 pmol
of each of the three oligonucleotides (the two outer and a
mutagenic one), 20 nmol of each of the four deoxynucleo-
side triphosphates, ... respectively.
When specified, processing was accelerated by the addition
of dextran sulfate (25 lgÆmL
)1
) or decelerated by the addi-
tion of E-64 in the processing buffer. The final concentra-
tion of procathepsin...
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Báo cáo khoa học: Spatio-temporal distribution of fatty acid-binding protein 6 (fabp6) gene transcripts in the developing and adult zebrafish (Danio rerio) pptx
Ngày tải lên :
07/03/2014, 06:20
... molecular mass of 14 406 Da and an isoelectric point
of 6.59. With the exception of some Fabp10s, which
have an isoelectric point of 8.8–9.0, all other FABPs
have isoelectric points of approximately ... detection of fabp6 gene transcripts by in situ
hybridization of an antisense riboprobe to sections of adult zebra-
fish. Panel 1 shows the distribution of fapb6 transcripts in the distal
region of the ... distribution and binding activities
of FABPs and regulation of FABP genes, including
FABP gene knock-out experiments [8], our under-
standing of the physiological function(s) of these pro-
teins remains...
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Báo cáo khoa học: A role for serglycin proteoglycan in granular retention and processing of mast cell secretory granule components ppt
Ngày tải lên :
07/03/2014, 11:20
... the amount of
actual sulfated PGs is not directly correlated with the
level of SG mRNA, and it was therefore of interest to
also follow the levels of sulfated PGs during the course
of MC differentiation. ... processing.
These findings indicate that the processing of pro-CPA
occurs in (at least) two steps, and that the processing
of the intermediate form of CPA to mature protease is
dependent on a ... dramatic effects of the SG
knockout on granular staining properties and storage of
proteases, it was first important to determine whether
the lack of SG affected the actual assembly of granules
and...
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Báo cáo khoa học: "Diagnostic Processing of Japanese for Computer-Assisted Second Language Learning" doc
Ngày tải lên :
08/03/2014, 05:20
... head
word of the modifier.
In general, a sentence is constructed by at-
taching to a phrase a few (or void of) func-
tional words expressing the attitude of the lo-
cutor to the proposional part of the ... propose a diag-
nostic processing of Japanese be-
ing able to detect errors and inap-
propriateness of sentences composed
by the students in the given situ-
ation and the context of the exer-
cise ... moreover, in-
clude the knowledge of situated language use.
Appearance of the features at the external
nodes of the lexical items greatly facilitates
generation of local phrases which is indispens-
able...
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Báo cáo khoa học: "Discourse Processing of Dialogues with Multiple Threads" pot
Ngày tải lên :
08/03/2014, 07:20
... Implications of this model of Attentional
State are explored more fully in (Rosd 1995).
3 Discourse Processing
We evaluated the effectiveness of our theory of dis-
course structure in the context of ... with the same set of di-
alogues, performance in terms of attaching the cur-
rent chain of inference to the correct place in the
plan tree for the purpose of augmenting temporal
expressions ... theory of discourse structure in
the spirit of (Grosz and Sidner 1986) which has
played an influential role in the analysis of discourse
entity saliency and in the development of dialogue
processing...
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Báo cáo khoa học: "PREDICTIVE COMBINATORS A METHOD PROCESSING OF COMBINATORY CATEGORIAL GRAMMARS" doc
Ngày tải lên :
08/03/2014, 18:20
... he of a more complex sort, namely, one of the so-called
functor
categories. Functor categories are of the form XIY ,
which is viewed as a function from categories of type Y to
categories of ... EFFICIENT
PROCESSING OF COMBINATORY
CATEGORIAL GRAMMARS
Kent Wittenburg
MCC, Human Interface Program
3500 West Balcones Center Drive
Austin, TX 78759
Department of Linguistics
University of Texas ... not
offer much relief from the spurious ambiguity problem.
However, parsing algorithms such as Karttunen's that check
for duplicates are of course superior from the point of view of
asymptotic...
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Báo cáo khoa học: "A UNIFIED MANAGEMENT AND PROCESSING OF WORD-FORMS, IDIOMS AND ANALYTICAL COMPOUNDS" ppt
Ngày tải lên :
09/03/2014, 01:20
...
</emma>
and
<part -of- speech>
have the
usual meaning.
<valency-model>
is a list of idiosyncratic fea-
tures of interest mainly for syntactic processing
(syntactic patterns, ... importance of what we called syn-
tagmatic processing (probably the most attractive
feature of our system) we shall devote the next
section to the presentation in greater detail of this
topic. ...
the lcmma of the entry in case. This lcmma is called
the
pivot element
of the syntagm and it may appear
in whatever position of the sequence.
In order to clarify the syntagm processing...
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Báo cáo khoa học: Trafficking and proteolytic processing of RNF13, a model PA-TM-RING family endosomal membrane ubiquitin ligase pot
Ngày tải lên :
15/03/2014, 00:20
... members of the EGFR superfamily of
tyrosine kinases [55,56] and APP [24,57]. The growing
appreciation of the role of both the nuclear membrane
[58,59] and endosomes [60] in the regulation of tran-
scription ... that often mediates protein
dimerization, a putative NLS, and the presence of a
region rich in acidic amino acids following the RING
domain [4]. The presence of a PEST sequence charac-
teristic of ... physiological conditions
in vivo. Proteolytic processing adds the potential for
temporal control of ubiquitination activity, but it
could also alter the cellular site of the ligase activity
and thus control...
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The Temporal Pattern of Mortality Responses to Air Pollution: A Multicity Assessment of Mortality Displacement potx
Ngày tải lên :
15/03/2014, 20:20
... in-
creasing the size of the risk pool. Further, this may occur
with a different lag than that between exposure and
death out of the risk pool. Hence, the direction of the
effect of an air pollution ... from depleting the pool of
critically ill people, air pollution increased the size of the
pool over longer time scales by increasing the intensity
of illness in general. None of these studies provided ... association of air pollution at multiple lags
simultaneously, providing a direct estimate of Figure 1.
Because air pollution is generally correlated, putting a
large number of lags of a pollutant...
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