Báo cáo khoa học: "Expanded risk groups help determine which prostate radiotherapy sub-group may benefit from adjuvant androgen deprivation therapy" docx
Báo cáo khoa học: "Expanded risk groups help determine which prostate radiotherapy sub-group may benefit from adjuvant androgen deprivation therapy" docx
... purposes)
Radiation Oncology
Open Access
Research
Expanded risk groups help determine which prostate radiotherapy
sub-group may benefit from adjuvant androgen deprivation therapy
Matthew Beasley
1
, Scott ... characteristics from the Prostate Cohort Outcomes Initiative Database of the British Columbia Cancer Agency
(BCCA) sorted by NCCN risk groups [3] and...
Báo cáo khoa học: "A Risk Minimization Framework for Extractive Speech Summarization" doc
... function
,
i
aL which specifies the
cost associated with a chosen decision
i
a given
that
is the true state of nature. The expected
risk (or conditional risk) associated with taking ... ac-
tion
i
a , and then choosing the action for which
the expected risk is minimum:
.|minarg* OaRa
i
a
i
(2)
The notion of minimizing the Bayes risk has
gained much attenti...
Báo cáo khoa học: "Finding Cognate Groups using Phylogenies" ppt
... permutation. In the more general case
that some cognate groups do not have words from
all languages, this mapping is injective from words
to cognate groups. From a generative perspective,
π
generates ... experiments. The first is a “com-
plete data” experiment, in which we reconstitute
the cognate groups from the Romance data set,
where all cognate groups have words in all t...
Báo cáo khoa học: "Can Document Selection Help Semi-supervised Learning? A Case Study On Event Extraction" potx
... event
extraction.
261
smaller but more closely related corpus, which is
more efficient. Such pre-selection of documents
may benefit bootstrapping for other NLP tasks as
well, such as name ... improving the baseline system.
6 Results
We randomly chose 20 newswire texts from the
ACE 2005 training corpora (from March to May
of 2003) as our evaluation set, and used the
5
In...
Báo cáo khoa học: "Minimum Risk Annealing for Training Log-Linear Models∗" doc
... likelihood
framework, we may subtract it from equation (4),
which is equivalent to maximum a posteriori esti-
mation with a diagonal Gaussian prior (Chen and
Rosenfeld, 1999). The variance σ
2
d
may reflect ... indistinguishable from each other. For
Dutch, the three methods are indistinguishable.
than either and in some cases significantly helped.
Note, however, that annealed minimum...
Báo cáo khoa học:Nilpotent Singer groups pptx
... |N| ≤ 7
8
. Thus in all cases |N| ≤ q
8
and 307 does not divide into |Aut N| which is a
contradiction.
4 Abelian Singer groups
Throughout this section P is non-Desarguesian and S ≤ G is an abelian ... h fixes at
most x +
√
x + 1 points.
We require the following result which is dependent on the Classification of Finite
Simple Groups:
Theorem 1. [Gil, Theorem A] Suppose that G acts transi...
Báo cáo khoa học: " High-risk surgical stage 1 endometrial cancer: analysis of treatment outcome" pdf
... Survival
2,00-censored
1,00-censored
high risk
low risk
group risk
Overall survival by risk group
BioMed Central
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(page number not for citation purposes)
Radiation Oncology
Open Access
Research
High -risk surgical ... of the low intermediate risk group (which
comprised approximately two thirds of the patients) had
an observed failure rate of 5%, while the higher risk...
Báo cáo khoa học: " A comparison of mantle versus involved-field radiotherapy for Hodgkin''''s lymphoma: reduction in normal tissue dose and second cancer risk" docx
... reduction in IFRT dose to 20 Gy,
which may emerge as standard treatment for adult HL
[11,12].
We have used a dosimetric risk- modeling approach to sec-
ond-cancer risk estimation: compared to mantle ... lymphoma (HL) survivors who undergo radiotherapy experience increased risks of
second cancers (SC) and cardiac sequelae. To reduce such risks, extended-field radiotherapy (RT) for H...
Tài liệu Báo cáo khoa học: Mitochondrial chaperone tumour necrosis factor receptor-associated protein 1 protects cardiomyocytes from hypoxic injury by regulating mitochondrial permeability transition pore opening docx
... needed to determine
whether ROS are mediators between TRAP1 and
MPTP in cardiomyocytes.
In summary, hypoxia increases the level of TRAP1 in
cardiomyocytes, which may protect cells from hypoxic
damage ... conditions; cell
viability was determined with a cell counting
kit (C) and Dw was determined with tetram-
ethylrhodamine ethylester; and then one
hundred cells from each group were...
Tài liệu Báo cáo khoa học: Investigation and prediction of the severity of p53 mutants using parameters from structural calculations pptx
... 0.26).
and so on. From this, it can be concluded that the
more frequent is a mutant, the more severe it is, which
is confirmed by the difference in average activity
between the two groups (7.9% versus ... high conservation. In these cases, it is
hard to determine which of the observations best cor-
respond to reality. Figure 1C shows the experimentally
determined activity, illustrati...
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