the relative absence of random error
A Study of the Relative Costs of Network Security Protocols potx
... case of HTTPS.In our final set of experiments, we explore the impactIPsec has on the operation of the system. We selecteda CPU-intensive job, Sieve of Eratosthenes4,whichwe4Sieve of Eratosthenes ... topology. The file isread 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 (orother 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
... 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
... 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 inactivein 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 salttolerance 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
... contact in the absence of ATP, curcumin is then able tobind 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 curcuminaffecting the interaction of ATP binding to the ATPase, thiswas directly measured using [32P]ATP in the absence of Ca2þ(Fig. 4A). The data ... the amount of ATPbound to the ATPase was reduced by curcumin. The bindinginhibition had a apparent Ki(IC50) 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
... some the stabilities of the distribution function of η in the followingsense: the small changes in the distribution function of ξkonly lead to the small changes in the distribution function of ... - Physics 23 (2007) 70-74On the stability of the distribution function of the composed random variables by their index random variableNguyen Huu Bao∗Faculty of Infomation Technology, Water ... distribution of the composed random variables and their stabilitiesDotor 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
... 1413.2.Losscoefficientsiβ 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
... In the absence of NADPH, the concerted reaction of Asp43, Lys77 andHis110 increases the basicity of His110 and extracts the proton C11 of PGH2. Another proton is providedto the O9 atom of ... catalyzed the reduction of the 9,11-endoperoxide group of PGH2to produce PGF2ain the presence of NADPH, which was defined as the PGFS activity, and the isomerization of PGH2toPGD2in the absence ... the overallthree-dimensional structure of the cofactor-binding sitewithin the catalytic pocket.DiscussionCatalytic mechanism of PGDS and PGFSactivities of AKR1B1Mutational analysis of the...
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Đề tài " Invertibility of random matrices: norm of the inverse " doc
... Overview of the proof The strategy of the proof of Theorem 1.1 is based on the step-by-stepexclusion of the points with singular small ball probability behavior. Since allcoordinates of the vector ... obtainINVERTIBILITY OF RANDOM MATRICES 577such 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 eachcase. More regular distribution of the coordinates of the vector x will implybounds 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
... 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 PSIIcore 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 totalcarotenoids, numbers in parenthesis represent the percentage of the particular ... this hypothesis our trypsinization experimentshowed that in the absence of the PsbH protein the P ESTregion 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
... 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 assigneenames. These names are not retrievable by the baseline system, and thus form the main target forour classifier. The second row of Table 4 reportson the distribution of ... identifiers in the USPTO patents. The mean of spellingerrors per company identifier and the standard deviation σ refer to companies with misspellings. The last row ineach 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
... dataset(DuongLamproject),whileitisinsignificantonarelativelyregulardataset(DaiTuproject).‐ The higher the value of threshold values, the smaller the number of correctly detectedgross errors, while the number of ... one is based on the variation of surfaceheight; the otherisbasedon the variation of height difference (Eq. 1) of neighboring data points. The choice of the optimal threshold ... significantly affect the reliability andeffectiveness 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
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