Data Encryption Standard In 1972‚ the NBS Institute for Computer Sciences and Technology (ICST) initiated a project in computer security‚ a subject then in its infancy. One of the first goals of the project was to develop a cryptographic algorithm standard that could be used to protect sensitive and valuable data during transmission and in storage. Prior to this NBS initiative‚ encryption had been largely the concern of military and intelligence organizations. The encryption algorithms‚ i.e.‚ the
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Probability Introduction The probability of a specified event is the chance or likelihood that it will occur. There are several ways of viewing probability. One would be experimental in nature‚ where we repeatedly conduct an experiment. Suppose we flipped a coin over and over and over again and it came up heads about half of the time; we would expect that in the future whenever we flipped the coin it would turn up heads about half of the time. When a weather reporter says “there is a 10% chance
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Michael Mitzenmacher michaelm@eecs.harvard.edu 617-496-7172 Research Interests Education Design and Analysis of Algorithms; Networks and Data Transmission; Information Theory. UNIVERSITY OF CALIFORNIA AT BERKELEY‚ Berkeley‚ CA Ph.D. in Computer Science awarded December‚ 1996. Dissertation: The Power of Two Choices in Randomized Load Balancing. Advisor: Alistair Sinclair. GPA: 4.0/4.0 CAMBRIDGE UNIVERSITY‚ Cambridge‚ England Attended as one of ten recipients of the Churchill Fellowship. Cambridge
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STAT 151 Introduction to Applied Statistics I Byron Schmuland CAB 473 byrons@ualberta.ca Why bother with statistics? If your experiment needs statistics‚ you ought to have done a better experiment. Ernest Rutherford Uncertainty is everywhere! Many processes in nature (chemical‚ physical‚ economic‚ etc.) follow laws that are not exact‚ but are subject to a certain amount of chance variation. It is impossible to eliminate all sources of variation from an experiment‚ no matter
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escort services‚ outcall services‚ strip clubs‚ lapdancing‚ phone sex‚ adult and child pornography‚ video and internet pornography‚ and prostitution tourism. Most women who are in prostitution for longer than a few months drift among these various permutations of the commercial sex industry. C. Kinds of Prostitution Direct Forms of Prostitution Number Type of Prostitution Geographic Distribution 1. Street: Clients solicited on the street‚ park or other public places. Serviced in side streets
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International Journal of Computer Applications (0975 – 8887) Volume 29– No.8‚ September 2011 Analysis on DNA based Cryptography to Secure Data Transmission S.Jeevidha Dept. of CSE Pondicherry University Pondicherry‚ India Dr.M.S.Saleem Basha Asst Professor‚ Dept. of CSE Pondicherry University Pondicherry‚ India Dr.P.Dhavachelvan Professor‚ Dept. of CSE Pondicherry University Pondicherry‚ India ABSTRACT The biological research in the field of information technology paves the exploitation
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the formation of all figures of speech are:[1] • addition (adiectio)‚ also called repetition/expansion/superabundance • omission (detractio)‚ also called subtraction/abridgement/lack • transposition (transmutatio)‚ also called transferring • permutation (immutatio)‚ also called switching/interchange/substitution/transmutation These four operations were detected by classical rhetoricians‚ and still serve to encompass the various figures of speech. Originally these were called‚ in Latin‚ the four
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Summary of Zara Zara specializes in inexpensive fashions for women and men between the ages of 16 and 35. In keeping with the spirit of that demographic‚ Zara moves quickly. Like many apparel retailers‚ it has two seasons—fall/winter and spring/summer—but selections change frequently within those periods. Items spend no more than two weeks on the shelf before making way for new merchandise‚ and stores are replenished twice a week. With annual growth of around 20 percent in both sales and number
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Technically‚ Shave and a Haircut‚ and the associated response‚ "two bits‚" is a simple 8 note musical couplet used at either the beginning or more commonly‚ conclusion of a musical performance. In its many permutations and guises‚ this rhythm‚ whether it is called Pattin’ Juba‚ The Hand Jive‚ The Diddley Beat or Shave and a Haircut (Two Bits) has left an indelible footprint on what we think of as being music and dance. Without it‚ it is unlikely that we would
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the haphazard causes which can be eradicated or removed with the help of diversification. Similarly the systematic or the non-diversifiable risk is related to the factors of the market which cannot be removed with the help of diversification. The permutation of both the risks is the total risk. The investors choose the systematic risk over the unsystematic as it helps the investors in the selection of the assets. The derivation of the Capital Asset Pricing Model has taken place with the assumption
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