... creates the edges of the tree in the same order as the encoding algorithm deletes these edges 2 A superior decoding algorithm for the Pr¨ ufer Code Na¨ıve implementations of the Pr¨ufer Code’s ... (14, 15) These are precisely the edges of the tree shown in Figure 1, and so the decoding algorithm has indeed reversed the encoding algorithm As noted earlier, the traditional decoding algorithm ... bijection ‘Encoding’ refers to the process of constructing the Pr¨ufer string corresponding to a given tree, and ‘decoding’ refers to the process of constructing the tree corresponding to a given Pr¨ufer
Ngày tải lên: 07/08/2014, 15:22
... Description ConfigName string public The name of the config, use for the generator ConfigValue string public The value of the config, use for the generator 4.4.2.3 Class diagram description ... database GUID of the generated Front-end of the generated website, set by Source code generator framework GUID of the generated Back end of the generated website, set by Source code generator ... the homepage of Easy- Web, users click on the “Discovery” button on the header The system will navigate the user to the login page User clicks on the button “Login” The system will navigate the
Ngày tải lên: 05/06/2022, 17:33
Group assignments given a linear transformation as below, find the f dimension and one basic of im( )
... %Show the output of the problem: V is the matrix concluding all %eigenvectors and D is a diagonal matrix with eigenvalues located on the %main diagonal fprintf('Eigenvectors are:\n') [V,D] = eig(A) ... the screen: Trang 13Question 5: Generate a random matrix which has the size of 4 4 and is A ×diagonalizable Then, return its eigenvalues, the corresponding eigenvectors and compute A100 I Theories ... diagonalizable matrix? A square matrix is said to be diagonalizable if it is similar to a diagonal matrix That is, is diagonalizable if there is an invertible matrix P and a diagonal matrix
Ngày tải lên: 21/12/2022, 08:34
Group assignments given a linear transformation as below, find the f dimension and one basic of im( )
... magnitude and opposite sign. Going through the same procedure for the second eigenvalue: Trang 2210Trang 232 = 222 ].[+1Again, the choice of +1 and -2 for�the eigenvector� was arbitrary; only their ... %Check the matrix if it is already diagonal? Trang 28%Show the output of the problem: V is the matrix concluding all %eigenvectors and D is a diagonal matrix with eigenvalues located on the %main ... computing large powers of a matrix, Choose the ma trix �㔼 The unit matrix is � 㔼 Then we have So that Trang 2411Trang 25Solve this equation we have:,which are the eige nva lue s of the matrix
Ngày tải lên: 22/12/2022, 05:07
(Đồ án tốt nghiệp) Source code generator for web application based on the existing database
... 55 Figure 4.10 Sequence diagram for generate back-end of the web generated 56 Figure 4.11 Sequence diagram for generate front-end of the web generated 57 Figure 4.12 Sequence diagram for the ... demo page register • Succeeded: Redirect user to the page demo register Main Success Scenario: The system will navigate the user to the login page User clicks on the “Create new account” The system ... and use the function demo to create an update page Main Success Scenario: The system will navigate the user to the login page 2 User clicks on the button “Login” The system will navigate the user
Ngày tải lên: 26/12/2022, 12:24
THE LINEAR REGRESSION ANH RELATED STATISTICAL MODELS
... XŸo/ Vi r log L(6; y)= T log 0+ TO log yy —(0+ 1) ¥ log y,, t=1 dlogL T ẽ — + T log yo — > log y,=0, t dé) 0=r| ("|| is the maximum likelihood estimator (MLE) of the parameter ... choice On the other hand, for cross-section data selected by the stratified sampling method (the target population divided into a number of groups (strada) with every unit in each group having the ... estimate of the mean and the variance are considerably larger than the ones given by the asymptotic distribution: Ậ2 E(O}= 1.6, Var(t) =; = 0.32 On the other hand, for a much larger sample, say
Ngày tải lên: 17/12/2013, 15:17
THE LINEAR REGRESSION MODEL I
... on the assumptions of NIID Any changes in Z, or/and the NID assumptions will in general change the parametrisation [3] Exogeneity In the linear regression model we begin with D(y,, X,; w) and then ... of Section 7.1 Another feature of the MLE’s f and 6? worth noting is the suggestive similarity between these estimators and the parameters f, o*: Using the orthogonality of the estimated components ... analysis, the linear regression model purports to model a very different situation from the one envisaged by the former In particular the Gauss linear model could be considered to be the appropriate
Ngày tải lên: 17/12/2013, 15:17
THE LINEAR REGRESSION MODEL II
... Trang 1The linear regression model II — departures from the assumptions underlying the statistical GM In the previous chapter we discussed the specification of the linear regression model ... (198 5b) The above argument illustrates the dangers of not specifying explicitly the underlying probability model and the statistical parameters of interest By changing the underlying probability ... unchanged This assumption is needed because when the probability and/or the sampling model change the whole statistical model requires respecifying 20.1 The stochastic linear regression model The
Ngày tải lên: 17/12/2013, 15:17
THE LINEAR REGRESSION MODEL III
... down the source of the departures by relating them back to the NIID assumption of ,Z,,t¢ 7} and then respecify the model taking into account the departure from NIID The respecification of the ... observations obey the normal law Hence in disregarding normal distributions and claiming great generality by merely using the principle of least-squares the apparent generalisation has been gained merely ... only marginal changes are needed After removing assumption [6](i) the other assumptions can be reinterpreted in terms of D(f’x,, o”) This suggests that relaxing normality but retaining linearity
Ngày tải lên: 17/12/2013, 15:17
THE LINEAR REGRESSION MODEL IV
... Trang 1 CHAPTER 22 The linear regression model IV — departures from the sampling model assumption One of the most crucial assumptions underlying the linear regression model is the sampling model ... among the y,s is equivalent to changing the statistical GM for the linear regression model to Trang 27 22.3 Testing the independent sample assumption 519 as can be easily verified from (84) The ... in the sampling model On the other hand, the autocorrelation approach attributes the dependence in the sample to the covariance of the error terms retaining the same systematic component The
Ngày tải lên: 17/12/2013, 15:17
Báo cáo khoa học: The variable C-terminal extension of G-protein-coupled receptor kinase 6 constitutes an accessorial autoregulatory domain ppt
... sequence: mGRK6-A M2: P2, 5¢-CTAGTCGC TGGAGTTCCCAGAGGAATCTTGGCG-3¢ (nucleotides 1677–1706, antisense, stop codon underlined) and mGRK6-A M3: P3, 5¢-CTmGRK6-AmGRK6-ATCTTGGCGmGRK6-ACTGmGRK6-AmGRK6-AGmGRK6-AGTCT-3¢ ... single incu-bation at 72C for 10 min) using primer P1, 5¢-CGCCA AGATTCCTCTGGGAACTCCAGCGACAGT-3¢ (nucleo-tides 1677–1709, sense) in combination with primer P2, 5¢-ACTGTCGCTGGAGTTCCCAGAGGAATCTTGG ... [7] Analysis of the genomic organ-ization of the mouse GRK6 gene showed that the four mRNAs are generated by alternative RNA splicing from a single gene Three of the GRK6 isoforms, GRK6-A, -B and
Ngày tải lên: 07/03/2014, 12:20
The Elements of Investing by Burton G. Malkiel and Charles D. Ellis Dec 14, 2009_5 docx
... Investing well - informed investors making their best estimates and expressing their views with real money Predicting the stock market is really predicting how other investors will change the estimates ... bubble Whether with tulip bulbs in Holland during the 1630s, real estate in Japan during the 1980s, or Internet stocks in the United States during the late 1990s, following the herd — believing “ this ... charming, sometimes compellingly positive, sometimes compel-ling negative, but always engaging, this malicious, high-maintenance economic gigolo has only one objective: to cause you to do something
Ngày tải lên: 21/06/2014, 08:20
The Project Gutenberg EBook of La g´om´trie, by Ren´ Descartes e potx
... it under the terms of the Project Gutenberg License includedwith this eBook or online at www.gutenberg.orgTitle: La g´eom´etrie Author: Ren´e Descartes Editor: A Hermann Release Date: August 23, ... de quel genre est la ligne E C (fig 8), que j’imagine ˆetre d´ecrite par l’intersection de la r`egle G L et du plan rectiligne Fig 8 C N K L, dont le cˆot´e K N est ind´efiniment prolong´e vers ... #26400] Language: French Character set encoding: ISO-8859-1 *** START OF THIS PROJECT GUTENBERG EBOOK LA G´EOM´ETRIE *** Produced by K.F Greiner, Joshua Hutchinson, Keith Edkins and the Online
Ngày tải lên: 28/06/2014, 19:20
The First Steps in Algebra, by G. A. (George Albert) Wentworth doc
... expression within a parenthesis is preceded by the sign−,the parenthesis can be removed, provided the sign before eachterm within the parenthesis is changed, the sign+ to −, and thesign − to + Conversely ... measuringmagnitudes, the standards by which we count or measure arecalled units Thus, in counting the boys in a school, the unit is a boy; inselling eggs by the dozen, the unit is a dozen eggs; in ... schools and the lower grades of high schools The introduc-tion of the simple elements of Algebra into these grades will, itgram-is thought, so stimulate the mental activity of the pupils, thatthey will
Ngày tải lên: 28/06/2014, 19:20
Báo cáo toán học: " On the Functional Equation P(f)=Q(g) in Complex Numbers Field" ppt
... Q(g) are constants By using the singularity theory and the calculation of the genus of algebraic curves based on Newton polygons as the main tools, they gave some sufficient conditions on the ... monomials of degree p in {X, Y, Z} Then {Riθ| i = 1, 2, ,(p + 1)(p + 2) are linearly independent and are global regular 1-forms of Wronskian type on the curve C Thus, the genus gC of C is gC≥ (p + ... Yang’s method, we estimate the genus by giving sufficiently many linear inde-pendent regular 1-forms of Wronskian type on that curve This method was first introduced in [4] by An-Wang-Wong 2
Ngày tải lên: 06/08/2014, 05:20
Báo cáo toán học: "The Linear Complexity of a Graph" docx
... indeed a naive bound, it suggests that we may find minimal linear computation sequences for the adjacency matrix of a graph by gathering together vertices whose corresponding linear forms are equal, ... last theorem, we saw how the linear complexity of a graph can be bounded by the linear complexity of edge-disjoint subgraphs In the next theorem, we consider the linear complexity of a graph ... onto the eigenspaces of an adjacency matrix can be bounded using its size, number of distinct eigenvalues, and linear complexity [9, 11] Knowing the linear com-plexity of a graph therefore gives
Ngày tải lên: 07/08/2014, 13:21
Báo cáo toán học: " On the Locality of the Pr¨fer Code u" doc
... paper we examinethe ‘locality’ properties of the Pr¨ufer code, i.e the effect of changing an element of the Pr¨ufer string on the structure of the corresponding tree Our measure forthe distance ... decoding algorithm is thevertex which was removed at step i + 1 of the encoding algorithm, and will be denoted by yi A formal description of the decoding algorithm is given below Decoding Algorithm ... In order to prove these results we will need to analyze the following P -string decoding algorithm, which we learned offrom [1], [6] In the decoding algorithm, the P -string P = (p1, , pn−2)
Ngày tải lên: 07/08/2014, 21:21
The gauge block handbook Episode 6 ppt
... accepted value for the block length at any given time Gauge block length in this measurement process is defined as the perpendicular distance from a gauging point on the top face of the block to a plane ... reading a gauge block length, the interference pattern will appear as in figure 6.2 Fig 6.2 Observed fringe pattern for a gauge block wrung to a platen The table T has its center offset from the ... need for a wringing layer correction when blocks are wrung together The NIST master gauge blocks are commercially produced gauge blocks and possess no unusual qualities except that they have a history
Ngày tải lên: 12/08/2014, 08:21
The gauge block handbook Episode 8 docx
... of the light wavelength to the block length the accuracy of the wavelength is of primary importance The gauge block temperature is measured so that the block length at 20 ºC, the standard Trang ... of the whole number of fringes in the gauge block length from its predicted length and the laser wavelength in ambient air 3 Calculation of the gauge block length from the whole number of fringes, ... averaged to obtain fringe fraction f, as shown in figure 6.8 Figure 6.8 The fringe fraction is the fractional offset of the fringes on the block from those of the platen Settings on the block
Ngày tải lên: 12/08/2014, 08:21
Linear Block Code ppsx
... 9 32 Hamming codes Hamming codes are a subclass of linear block codes and belong to the category of perfect codes . Hamming codes are expressed as a function of a single integer . The columns ... …, g k-1 be a set of k independent codewords. v = u G = = −−−− − 1,11,10,1 1,00100 nkkk n ggg ggg 1-k 0 g g G 2006-02-16 Lecture 9 20 Linear ... 9 40 Cyclic block codes Example: For the systematic (7,4) Cyclic code with generator polynomial 1. Find the codeword for the message )1 1 0 1 0 0 1( 1)()()( :polynomial codeword theForm 1)1()1( :(by...
Ngày tải lên: 07/07/2014, 06:20
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