... and U.S. Security Economics and European Policy Risk Management and Security Investment BORIS –Business Oriented management of Information Security Productivity Space of Information Security ... Information Risk and the Economics of Security provides leading edge thinking on the security issues facing managers, policy makers, and individuals. Many of the chapters of this volume were presented ... use of tables showing, for each of the various payment activities and each of the various payment types, the importance of nonbanks relative to banks. 2.4.2 EU Nonbank Prevalence The role of...
Ngày tải lên: 18/10/2013, 17:15
Statistical Description of Data part 1
... of integer powers of the values. Best known is the mean of the values x 1 , ,x N , x= 1 N N j=1 x j (14.1.1) which estimates the value around which central clustering occurs. Note the use of an ... tendency, the moments of a distribution, the median and mode. In §14.2 we learn to test whether different data sets are drawn from distributions with different values of these measures of central tendency. ... 610 Chapter 14. Statistical Description of Data Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5) Copyright (C) 1988-1992...
Ngày tải lên: 20/10/2013, 17:15
Statistical Description of Data part 2
... of integer powers of the values. Best known is the mean of the values x 1 , ,x N , x= 1 N N j=1 x j (14.1.1) which estimates the value around which central clustering occurs. Note the use of an ... the mean is not the only available estimator of this 614 Chapter 14. Statistical Description of Data Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5) Copyright ... (14.1.13) The median of a distribution is estimated from a sample of values x 1 , , x N by finding that value x i which has equal numbers of values above it and below it. Of course, this is not...
Ngày tải lên: 24/10/2013, 15:15
Statistical Description of Data part 3
... for computing the mean and variance of a set of numbers, 620 Chapter 14. Statistical Description of Data Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5) Copyright ... of research: Are the visible stars distributed uniformly in the sky? (That is, is the distribution of stars as a function of declination — position in the sky — the same as the distribution of ... function of declination?) Are educational patterns the same in Brooklyn as in the Bronx? (That is, are the distributions of people as a function of last-grade-attended the same?) Do two brands of fluorescent...
Ngày tải lên: 24/10/2013, 15:15
Statistical Description of Data part 4
... collected in such a way that the sum of the R i ’s is necessarily equal to the sum of S i ’s, then the number of degrees of freedom is equal to one less than the number of bins, N B − 1 (that is, knstrn ... then the number of degrees of freedom is N B − 1. If he takes his data to be all the birds he saw on a random sample of days, the same days in each year, then the number of degrees of freedom is ... limiting values Q KS (0) = 1 Q KS (∞)=0 (14.3.8) In terms of this function, the significance level of an observed value of D (as a disproof of the null hypothesis that the distributions are the same)...
Ngày tải lên: 28/10/2013, 22:15
Statistical Description of Data part 5
... . . 1. red # of red males N 11 # of red females N 21 # of green females N 22 # of green males N 12 # of males N 1 ⋅ # of females N 2 ⋅ 2. green # of red N ⋅ 1 # of green N ⋅ 2 total ... entropy hx of the x distribution, the entropy hy of the y distribution, the entropy hygx of y given x,theentropy hxgy of x given y, the dependency uygx of y on x (eq. 14.4.15), the dependency uxgy of ... number of events, the sum of all the N ij ’s. Let N i· denote the number of events for which the first variable x takes on its ith value regardless of the value of y; N ·j is the number of events...
Ngày tải lên: 28/10/2013, 22:15
Statistical Description of Data part 6
... respectively, the number of data points in the measurement of r 1 and r 2 . All of the significances above are two-sided. If you wish to disprove the null hypothesis in favor of a one-sided hypothesis, ... y) 2 (14.5.1) where, as usual, x is the mean of the x i ’s, y is the mean of the y i ’s. The value of r lies between −1 and 1, inclusive. It takes on a value of 1,termed “complete positive correlation,” ... concept of nonparametric correlation is this: If we replace the value of each x i by the value of its rank among all the other x i ’s in the sample, that is, 1, 2, 3, ,N, then the resulting list of...
Ngày tải lên: 07/11/2013, 19:15
Statistical Description of Data part 7
... relative ordering of the ranks of the two x’s is opposite from the relative ordering of the ranks of the two y’s. If there is a tie in either the ranks of the two x’s or the ranks of the two y’s, ... (j=1;j<=n;j++) Sum the squared difference of ranks. *d += SQR(wksp1[j]-wksp2[j]); 642 Chapter 14. Statistical Description of Data Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN ... concept of nonparametric correlation is this: If we replace the value of each x i by the value of its rank among all the other x i ’s in the sample, that is, 1, 2, 3, ,N, then the resulting list of...
Ngày tải lên: 07/11/2013, 19:15
Statistical Description of Data part 8
... disadvantage of the two-dimensional tests, by comparison with their one- dimensional progenitors, is that the two-dimensional tests require of order N 2 operations: Two nested loops of order N ... tabulate Monte Carlo results for (what amounts to) the distribution of D as a function of (of course) D,samplesizeN, and coefficient of correlation r. Analyzing their results, one finds that the significance ... through a forest of data points all with large error bars; or as a means of making initial rough estimates of simple parameters from a graph. In this section we discuss a particular type of low-pass...
Ngày tải lên: 07/11/2013, 19:15
Tài liệu Description of Functions doc
... mode). S Correct the program. Software limit switches Function The software limit switches serve as limitations of the maximum traversing range of each in- dividual axis. 2 software limit switch pairs ... (1st software limit switch minus) MD 36110: POS_LIMIT_PLUS (1st software limit switch plus) MD 36120: POS_LIMIT_MINUS2 (2nd software limit switch minus) MD 36130: POS_LIMIT_PLUS2 (2nd software ... plus) Activation S The software limit switch monitoring is active in all operating modes after reference point approach. S The position of the software limit switches can be approached. S The 2nd software limit...
Ngày tải lên: 13/12/2013, 01:16
Tài liệu Statistical Description of Data part 9 pptx
... window average. One seesthat the window of width 33 does quite a nicejob of smoothing the broadest bump, but that the narrower bumps suffer considerable loss of height and increase of width. The underlying ... panels.) The widths of the bumps (full width at half of maximum, or FWHM) are 140, 43, 24, 17, 13, and 10, respectively. The middle panel of Figure 14.8.1 shows the result of smoothing by a moving ... result of smoothing with a Savitzky-Golay filter of the identical width, and degree M =4. One sees that the heights and widths of the bumps are quite extraordinarily preserved. A trade-off is...
Ngày tải lên: 15/12/2013, 04:15
Tài liệu Microeconomics for MBAs - The Economic Way of Think for Manager pdf
Ngày tải lên: 20/12/2013, 18:15
Tài liệu Kiểm tra Exchange 2007 bằng System Center Operations Manager 2007 – Phần 1 ppt
... Server Operating System Management Pack for Operations Manager 2007 (v6.0.6278.22) • Windows Server DNS 2000/2003/2008 Management Pack for Operations Manager 2007 (v6.0.6278.27) Bổ sung thêm ... Exchange Server 2007 Management Pack cho Operations Manager 2007, bạn cần bảo đảm rằng có đầy đủ các yếu tố dưới đây: • Cài đặt System Center Operations Manager Service Pack 1. Đây là gói dịch ... Operations Manager 2007 phát hành mới nhất (khi chúng tôi thực hiện thử nghiệm này thì phần mềm này đang ở phiên bản 6.0.6363.0). Bạn có thể tìm thấy Management Pack mới tại System Center Operations...
Ngày tải lên: 22/12/2013, 03:16
Tài liệu Security Operations Guide for Windows 2000 Server pptx
... to network through the perimeter. traffic. Microsoft Security Operations Guide for Windows 2000 Server2 Microsoft Operations Framework (MOF) For operations in your environment to be as efficient ... Microsoft has developed the Microsoft Operations Framework (MOF). This is essentially a collection of best practices, principles, and models providing you with operations guidance. Following MOF ... the trademarks of their respective owners. Microsoft Security Operations Guide for Windows 2000 Server8 Microsoft Strategic Technology Protection Program Website: http://microsoft.com /security/ mstpp.asp Information...
Ngày tải lên: 17/01/2014, 09:20
Tài liệu Kiểm tra Exchange 2007 bằng System Center Operations Manager 2007 – Phần 2 pdf
Ngày tải lên: 18/01/2014, 17:20
Tài liệu Kiểm tra Exchange 2007 bằng System Center Operations Manager 2007 – Phần 2 docx
Ngày tải lên: 19/01/2014, 19:20
Tài liệu Kiểm tra Exchange 2007 bằng System Center Operations Manager 2007 – Phần 1 pptx
Ngày tải lên: 19/01/2014, 19:20
Tài liệu Kiểm tra Exchange 2007 bằng System Center Operations Manager 2007 – Phần 3 ppt
Ngày tải lên: 25/01/2014, 13:20