the benefit of stochastic
Báo cáo khoa học: "The Benefit of Stochastic PP Attachment to a Rule-Based Parser" doc
Ngày tải lên :
17/03/2014, 04:20
... general the
efficacy of the statistical approach depends more
on the suitability of the training corpus than on de-
tails of the collocation measure. Since our focus
225
Proceedings of the COLING/ACL ... that
fall into either of the two variants, but even the
best of them cannot be said to interpret arbitrary
input consistently in the same way that a human
reader would. Because the handicaps of differ-
ent ... in the category pattern
‘V+N+P+N’, i.e. predicting the PP attachment to
either the verb or the first noun. It is often assumed
that the correct attachment is always among these
223
extended the...
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Báo cáo khoa học: "Techniques to incorporate the benefits of a Hierarchy in a modified hidden Markov model" pptx
Ngày tải lên :
08/03/2014, 02:21
... Treebank,
http://www.ilc.cnr.it/EAGLES96/synlex/node23.html
models from the parse tree, the system takes the
part -of- speech tags as the observation sequences,
and learns the structure of the model using the in-
formation expressed by the syntactic tags. ... segments of low-level noun groups.
The system uses the clause information to con-
struct the hierarchical structure of text chunks,
where the clauses represent the phrases within
the sentence. The ... grammar
information are considered. The left hand side of
the figure shows the original structure of the sen-
tence, and the right hand side shows the trans-
formed structure. The model’s hierarchy is re-
duced...
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The Benefi ts of Biotechnology: Scientifi c Assessments of Agricultural Biotechnology’s Role in a Safer, Healthier World
Ngày tải lên :
13/03/2014, 21:57
... equivalent
to adding 6.7 percent to the value of the crop in the biotech-
growing countries or adding the equivalent of 5.6 percent to
the $55 billion value of the global soybean crop in 2006.
17
Cost ... significant impact in the U.S. and
other countries. Its most significant conclusions include: (1)
There is no evidence of the existence of unique hazards,
either in the use of rDNA biotechnology ... those that might arise
from other ways of altering the genome of an organism, such
as conventional breeding…While there may be limitations
to the application of the substantial equivalence approach...
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Education Pays2004: The Benefi ts of Higher Education for Individuals and Society ppt
Ngày tải lên :
31/03/2014, 07:20
... picture of the value of our investment in higher
education.
Another caveat necessary to the accurate interpretation of
the information provided here is that not all of the benefi ts of
higher ... comparison of the
record in the United States to that in other countries.
Part 2:
The Distribution of the Benefi ts:
Who Participates and Succeeds
in Higher Education?
32
Education Pays
The Benefi ... A3.3)
The gap between completion of higher education programs in the United States and the
higher level of completion in Canada widened over the decade from 1992 to 2002. The gap
between the...
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Communities Benefit! The Social and Economic Benefits of Transportation Enhancements pot
Ngày tải lên :
23/03/2014, 21:20
... and the walk-
way the length of the funded section. This portion of the
canal project is considered a key
link between the historic City Dock
and Turning Basin and the rest of
the canal. The ... to
assist these groups in the best use of
the materials and information for
T
The benefit of safety education is incalculable, since it could mean the cost of saving a life.
The Benefits of TE 32 ... Carl R. Knoch, President of
Interactive Marketing Solutions,
quantified these benefits. Of the 480
users surveyed, 65 percent of the
sample responded that their use of
the trail had influenced...
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Tài liệu Báo cáo khoa học: Identification of different isoforms of eEF1A in the nuclear fraction of human T-lymphoblastic cancer cell line specifically binding to aptameric cytotoxic GT oligomers ppt
Ngày tải lên :
21/02/2014, 00:20
... to quantify the amount of recovered
protein owing to the presence of a high molar excess of
BSA remaining in the buffer. Therefore, a fixed aliquot of
the protein was incubated with the indicated ... con-
firmed the nature of this protein (data not shown).
Moreover, the spectrum reported in the figure showed the
occurrence of a series of signals that were not interpreted
simply on the basis of the ... hypo-
thesize a minor involvement of nucleolin in the mechanism
of cytotoxicity elicited by the GT oligomers [12]. It seemed
probable that the reactivity of the nucleolin was related
much more to the...
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Báo cáo khoa học: Intrabodies against the EVH1 domain of Wiskott–Aldrich syndrome protein inhibit T cell receptor signaling in transgenic mice T cells potx
Ngày tải lên :
16/03/2014, 14:20
... region. The association of
WASP and the Arp2 ⁄ 3 complex activates the actin
nucleation activity of the Arp2 ⁄ 3 complex [23].
To investigate further the function of the WASP-
EVH1 domain in the ... 5B).
Therefore, the EVH1 domain of WASP is not func-
tional, at least in the Ag receptor-induced proliferative
response of B cells.
T cells from the other three 21SHL transgenic lines
and the other ... respectively. The
appropriate cDNA fragments of the V
H
and V
L
regions were then generated by RT-PCR. A compar-
ison of the V
H
and V
L
amino-acid sequences of
clones 18 and 21 is shown in Fig. 1B. All of...
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Báo cáo Y học: Repression of FasL expression by retinoic acid involves a novel mechanism of inhibition of transactivation function of the nuclear factors of activated T-cells pptx
Ngày tải lên :
24/03/2014, 03:21
... interaction of F asL and its receptor, Fas [3–5].
Thus, the elimination of highly activated T-cells by the Fas/
FasL system is critical for the downregulation of immune
responses, the homeostasis of lymphocytes, ... Delineation of all-trans-RA-responsive cis-actingelementsinthe
FasL promoter. (A) Schematic representation of the deletions in the
5¢ term inus of the FasL promoter that were cloned upstream of a
luciferase ... all-trans-RAwasgreaterinthe
presence of retinoid receptors (Fig. 4). Therefore, further
investigations into each of these potential mechanisms are
warranted, in o rder to further understand the retinoid
receptor-induced...
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The inner game of tennis (1974)
Ngày tải lên :
02/04/2014, 13:40
... in
Concentration
Occur
Just as the breath has a twofold rhythm which echoes the ebb and
flow of the tides, the rising and setting of the sun, the up and the
down, the in and out, the potential and the actual, the masculine
and ... distinct sound, the quality of which varies considerably,
depending on its proximity to the center of the racket, the angle of
the face, the distribution of your weight, and where the ball is met.
If ... most of the time fall far short of achieving
concentration. They look at the ball, but at the same time they are
thinking about how they want to hit it, or about what the score will
be if they...
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báo cáo hóa học:" The effects of stochastic resonance electrical stimulation and neoprene sleeve on knee proprioception" doc
Ngày tải lên :
20/06/2014, 01:20
... assess the influence of gender on the absolute
error.
Results
The results of the one-way ANOVA for the PWB task
revealed a significant effect of the testing condition. Spe-
cifically, the mean ... the triceps
surae muscle group. The nontest limb was flexed at the
hip and knee with the foot resting on the sliding platform.
The subject began the test with the knee at the starting
angle of ... analysis indicated no effect of the
relative location of the control condition within the task
sequence. The fitting of the neoprene knee sleeve may
have also been a limitation. The sleeve was fitted...
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