the relative absence of random error
A Study of the Relative Costs of Network Security Protocols potx
Ngày tải lên :
14/03/2014, 22:20
... case of HTTPS.
In our final set of experiments, we explore the impact
IPsec has on the operation of the system. We selected
a CPU-intensive job, Sieve of Eratosthenes
4
,whichwe
4
Sieve of Eratosthenes ... topology. The file is
read and stored in the Unix memory file system (MFS).
run while constantly using the network. We tested the
impact of a number of protocols to the performance of
other jobs ... considerationfive variables:
the type of utility used to measure performance, the type
of encryption/authentication algorithm used by IPsec (or
other applications), the network topology, use of cryp-
tographic...
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Tài liệu Báo cáo khoa học: "A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence" pptx
Ngày tải lên :
20/02/2014, 18:20
... the counting of errors, and (2) the
effectiveness of the method in understanding the
recognized results.
655
string including errors, and the other is the corresponding
correct string (the ... on the position of the error- block, the
procedure branches in the following way.
If P1 is less than T (T=4), then go to the step for a top.
If a value L - P2 + T is less than T, then go to the ... all other cases, go to the step for a middle.
Here, P1 and P2 denote the start and end positions of
an error- block, and L denotes the length of the input string.
Step 2: Take the string (Error- String)...
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Báo cáo khoa học: Crystal structure of salt-tolerant glutaminase from Micrococcus luteus K-3 in the presence and absence of its product L-glutamate and its activator Tris pdf
Ngày tải lên :
06/03/2014, 09:22
... report the crystal structure of the intact glu-
taminase under four different conditions: in the absence
of the additives (referred to as N); in the presence of
Tris (referred to as T); in the presence ... state
(disordered in the ligand-free state in YbgJ). In the
absence of the ligand, the lid part is separated from
the active site, which leads to a more open active site.
Upon the binding of ligand in the acyl-enzyme ... that are inactive
in the absence of salt [13]. Although the structures of
the fragments of Mglu [10] and algal carbonic anhydr-
ase [14] have been determined, the mechanism of salt
tolerance is...
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Báo cáo Y học: Inhibition of the SERCA Ca21 pumps by curcumin Curcumin putatively stabilizes the interaction between the nucleotide-binding and phosphorylation domains in the absence of ATP pot
Ngày tải lên :
08/03/2014, 23:20
... contact in the absence of ATP, curcumin is then able to
bind to the ATPase (possibly at the hinge region) locking the
two domains together and therefore precluding ATP binding
(i.e. inhibiting the ATPase ... order to further assess the possibility of curcumin
affecting the interaction of ATP binding to the ATPase, this
was directly measured using [
32
P]ATP in the absence of
Ca
2þ
(Fig. 4A). The data ... the amount of ATP
bound to the ATPase was reduced by curcumin. The binding
inhibition had a apparent K
i
(IC
50
) of about 9 mM. Reversing
the order of addition to the ATPase (i.e. curcumin then...
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Báo cáo "On the stability of the distribution function of the composed random variables by their index random variable " pdf
Ngày tải lên :
14/03/2014, 13:20
... some the stabilities of the distribution function of η in the following
sense: the small changes in the distribution function of ξ
k
only lead to the small changes in
the distribution function of ... - Physics 23 (2007) 70-74
On the stability of the distribution function of the composed
random variables by their index random variable
Nguyen Huu Bao
∗
Faculty of Infomation Technology, Water ... distribution of the composed random variables and their stabilities
Dotor thesis, Hanoi 2000.
[2] Tran Kim Thanh, Nguyen Huu Bao, On the geometric composed variables and the estimate of the stable...
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Báo cáo " Influence of laser parameters on the stationary operation of a two-mode random micro laser " pdf
Ngày tải lên :
14/03/2014, 13:20
...
141
3.2.Losscoefficients
i
β
In this case, the augmentation of loss coefficient of one mode will decrease the photon density
of this mode but increase the one of other mode as seen in Fig 2a, 2b.
Fig. ...
augments, the transformation of photon densities is inverse (see in Fig 1b). This reveals that the
increase of one mode photon density caused in the decrease of the other one.
Fig. 1a. Gain ... which parameter takes the most important
role for stationary operation of random microlasers.
Keywords: Random microlaser, field coupling.
1.
Introduction
The study of random microlaser has...
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Báo cáo khoa học: Catalytic mechanism of the primary human prostaglandin F2asynthase, aldo-keto reductase 1B1 – prostaglandin D2 synthase activity in the absence of NADP(H) pptx
Ngày tải lên :
14/03/2014, 23:20
... In the absence of
NADPH, the concerted reaction of Asp43, Lys77 and
His110 increases the basicity of His110 and extracts
the proton C11 of PGH
2
. Another proton is provided
to the O9 atom of ... catalyzed the reduction of the
9,11-endoperoxide group of PGH
2
to produce PGF
2a
in the presence of NADPH, which was defined as the
PGFS activity, and the isomerization of PGH
2
to
PGD
2
in the absence ... the overall
three-dimensional structure of the cofactor-binding site
within the catalytic pocket.
Discussion
Catalytic mechanism of PGDS and PGFS
activities of AKR1B1
Mutational analysis of the...
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Đề tài " Invertibility of random matrices: norm of the inverse " doc
Ngày tải lên :
15/03/2014, 09:20
... Overview of the proof
The strategy of the proof of Theorem 1.1 is based on the step-by-step
exclusion of the points with singular small ball probability behavior. Since all
coordinates of the vector ... obtain
INVERTIBILITY OF RANDOM MATRICES 577
such estimates we use the method of Hal´asz, which lies in the foundation of
the arguments of [KKS], [TV1], [TV2].
Let P (Ω) denote the probability of the event ... However, the balance between
the bound for the probability and the size of the net will be different at each
case. More regular distribution of the coordinates of the vector x will imply
bounds for the...
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Báo cáo khoa học: Absence of the psbH gene product destabilizes photosystem II complex and bicarbonate binding on its acceptor side in Synechocystis PCC 6803 ppt
Ngày tải lên :
17/03/2014, 11:20
... P47.
Effect of the PsbH absence on the accessibility
of the D1 protein to trypsin
The e ffect of the PsbH absence on the structure of the PSII
core complex was further probed by trypsinization of the
D1 ... in cells of wild-type and IC7 strains grown in the absence of glucose. Numbers represent the percentage of the total
carotenoids, numbers in parenthesis represent the percentage of the particular ... this hypothesis our trypsinization experiment
showed that in the absence of the PsbH protein the P EST
region of the D1 p rotein was more exposed to stroma. The
fact that the release of bicarbonate...
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Báo cáo khoa học: "The Impact of Spelling Errors on Patent Search" docx
Ngày tải lên :
17/03/2014, 22:20
... Statistics of spelling errors for the 100 companies in the Webis-PRA-12 corpus. Considered are the
number of words and the number of letters in the company names, as well as the number of different ... 379 of the 1 538 assignee
names. These names are not retrievable by the
baseline system, and thus form the main target for
our classifier. The second row of Table 4 reports
on the distribution of ... identifiers in the USPTO patents. The mean of spelling
errors per company identifier and the standard deviation σ refer to companies with misspellings. The last row in
each table shows the number of patents...
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Báo cáo " On the detection of gross errors in digital terrain model source data " pdf
Ngày tải lên :
22/03/2014, 12:20
... data
set(DuongLamproject),whileitisinsignificant
onarelativelyregulardataset(DaiTuproject).
‐ The higher the value of
threshold values,
the smaller the number of correctly detected
gross errors, while the number of ... one is based on the
variation of surfaceheight; the otheris
basedon
the variation of height difference (Eq. 1) of
neighboring data points. The choice of the
optimal threshold ...
significantly affect the reliability and
effectiveness of the error detection process.
Thoseparametersare:
‐ The size of the moving window, i.e. the
numberandlocation of neighborpoints.
‐...
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- the four modules of the ielts
- the false god of fear
- which catalyzes the oxidative deamination of lglutamate
- the first meeting of mrs robinson
- have been identified as contributors to the negative consequences of adipose tissue expansion that include cardiovascular disease
- especially in developed countries chronic diseases disproportionately affect the older segment of the population
- the regulation mechanism of the systems is programmed in each component
- the times book of iq tests
- the gale encyclopedia of science
Tìm thêm:
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- xác định các mục tiêu của chương trình
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- khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản
- khảo sát chương trình đào tạo gắn với các giáo trình cụ thể
- xác định thời lượng học về mặt lí thuyết và thực tế
- tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam
- điều tra đối với đối tượng giảng viên và đối tượng quản lí
- điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1
- khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam
- khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu
- nội dung cụ thể cho từng kĩ năng ở từng cấp độ
- xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct
- phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ
- mở máy động cơ lồng sóc
- mở máy động cơ rôto dây quấn
- các đặc tính của động cơ điện không đồng bộ
- hệ số công suất cosp fi p2
- đặc tuyến hiệu suất h fi p2