institute of electronics and computer science riga

... non-white space to white space characters. 4 Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science 6.087: Practical Programming in C IAP 2010 Problem ... formatted data and generating a report. One of the common formats for interchange of formatted data is ’tab delimited’ where each line corresponds to a single record. The individual fields of the record ... Control flow. Functions. Variable scope. Static and global variables. I/O: printf and scanf. File I/O. Character arrays. Error handling. Labels and goto. Out: Wednesday, January 13, 2010. Due:...

Ngày tải lên: 25/04/2013, 08:07

Ngày tải lên: 23/09/2012, 14:48

... notified to avoid confusion and unnecessary expense. In some cases, it may 3-1 Guideline on Network Security Testing R ecommendations of the National Institute of Standards and Technology John ... Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899-8930 October 2003    U.S. Department of Commerce ... Administration, Networking, and Security (SANS) Institute, SANS Security Alert, May 2000. SANS Institute, SANS Snap: Computer and Hacker Exploits – Step by Step. SANS Institute, SANS Snap: Intrusion...

Ngày tải lên: 14/02/2014, 08:20

... Simulations Violates the DQA, and OMB/NIST IQS Objectivity, Utility, and Integrity Standards The amount of floor sagging calculated by the NIST computer models and the amount of floor sagging measured ... and base cases is unscientific and a clear violation of applicable information quality standards, as discussed previously. The “pruning” of the less severe and base cases from the NIST computer ... analysis and from the WTC Report itself clearly violates OMB’s Guidelines and the NIST IQS standards of objectivity. An unbiased, accurate, reliable report would include the results of all of the computer...

Ngày tải lên: 21/02/2014, 12:20

... black 1 ComputerScience and Programming The computer is no better than its program. Elting Elmore Morison Men, Machines and Modern Times Science and technology, and the various forms of art, ... the area of study. So it is with computer science. 1.1 What Is Computer Science? In some respects, computer science is a new discipline; it has grown and evolved along with the growth of computing ... importantconcepts in computer science, is the idea of abstraction. Its [computer science s] study involves development of the ability to abstract the essential features of a problem and its solution,...

Ngày tải lên: 19/03/2014, 14:12

... organizations, and the military. With the advent of the internet, security becameamajorconcern and thehistory of security allowsabetterunderstanding of theemergence of security ... monitor and alert of an attack,whereasotherstrytoblocktheattack.  2.2.4 Anti‐MalwareSoftware and scanners  Viruses,worms and Trojanhorsesare allexamples of malicioussoftware,orMalwareforshort.Special so‐called ... several advantages when designing networks. It offers modularity, flexibility, ease of use, and standardization of protocols. The  protocols of different layers can be easily combined...

Ngày tải lên: 22/03/2014, 15:21

... analysis of national needs and priorities. STEP recommended that the White House Office of Science and Technology and the Office of Management and Budget lead an 3 NSF, National Patterns of R&D ... itself. The workshop and the committee focused on three areas in particular—biological science and engineering, materials science and technology, and computer and information science and technology—because ... from a variety of fields (especially from biological, materials, and computer and information science and engineering) and sectors (industry, universities and other nonprofits, and government). The...

Ngày tải lên: 23/03/2014, 01:20

... themselves and their land (Kemet: "the black land") as Black, and had others see and refer to them and their land as Black. Page 27 of 27 Kemetic Roots of Library and Information Science, ... by name, e.g.: the son of Nennofre (in the House of Books and Case of Books), the grandson of King Khufu (a writer in the House of Books), Senmut, Mai, Peremhab (scribes of the archives), Messuri, ... of the house of sacred writings (Shedmeszer and Messuri), (3) scribe of the house of the archives of Pharaoh (Neferhor), (4) scribe of the gods, (5) scribe of the sacred book, (6) scribes of...

Ngày tải lên: 28/03/2014, 18:20

... overview of mechanical calculators and other historical computers, summarizing the contributions of notable manuscripts and publications on this topic. Mechanical Devices for Storage and Sums of ... boundaries of the regions closest to a set of points on the plane, (ii) Skeleton of planar shape, and (iii) a wide variety of two dimensional patterns periodic and aperiodic in time and space. ... survey. sands (e.g., sand clocks), and more conventional pendulum -and- gear based clock mechanisms. A wide variety of mechanical automata and other control devices make use of mechanical...

Ngày tải lên: 31/03/2014, 23:20

... first part of this book provides a firm foundation in the concepts of digital logic and computer architecture. Logic is the basis of computers, and computers are intrinsically at the heart of digital systems. ... understanding of electrical principles and computer science but often lack a practical presentation of how the many pieces fit together in real systems. Students may understand conceptually how a computer ... addressing modes. Writing software is not a primary topic of this book, but basic software design is an insepara- ble part of digital systems design. Without software, a computer performs no useful...

Ngày tải lên: 05/04/2014, 22:57

... between the two ways of seeing these numbers, which are on the one hand numbers of combinations C n p (the number of ways of taking p out of n objects) and on the other hand the binomial coefficients ... approximate value of the number π 430 21.4. Average value of a random variable X, variance and standard deviation 432 21.5. Computer calculation of probabilities, as well as expectation and variance, ... Informatics and Computer Science combinatorics formula: n p is the number of ways to make words of length p from an alphabet of n letters. If we replace the Yin symbol with a 0 and the Yang...

Ngày tải lên: 05/05/2014, 15:02

... domain of random outcomes is the real line, a continuum. A continuous random variable x is a function of random outcome that maps the specific value x of the random outcome from the continuum of ... statistical moments of x are not in general sufficient to derive the CDF or pdf of x. For certain types of random variables, e.g., the normal random variable x, however, the mean and variance of x are sufficient ... consider the two real random variables defined for two time points, and The autocorrelation function of x(t), denoted by is defined as the expected value of the product of and where and are variables: ...

Ngày tải lên: 01/06/2014, 12:38

... As- sociate Professor at the University of Elec- trical Science and Technology of China. Since 1995, she has worked with several internationally recog- nized outstanding coding experts and cryptographers ... Department of Electrical & Computer Engineering, Auburn University, Auburn, Ala, in September 1989 as a Professor. He currently holds the title of James B. Davis and Alumni Professor. His ... Univer- sity of Waterloo. Dr. Gong has received several awards including the Best Paper Award from the Chinese Institute of Electronics in 1984, Outstanding Doctorate Faculty Award of Sichuan Province, China,...

Ngày tải lên: 23/06/2014, 00:20

... Corporation Editorial Ye (Geoffrey) Li School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0250, USA Email: liye@ece.gatech.edu Hamid R. Sadjadpour School of Engineer ... of OFDM (or DMT) sys- tems. There are five papers that investigate signal detection and coding in OFDM or DMT systems. The paper by K. F. Lee and D. B. Williams proposes iterative space-time and ... capacity and enhance the performance of trans- mission. At the same time, many issues in MC communi- cations, such as time- and frequency-offset estimation and correction, channel estimation, and peak-to-average...

Ngày tải lên: 23/06/2014, 01:20

Ngày tải lên: 23/06/2014, 01:20

Ngày tải lên: 23/06/2014, 01:20

Ngày tải lên: 13/07/2014, 06:20