mini project topics for computer science engineering students

... English as a foreign language, especially English for computer science in Vietnam The main goal of ESP course, especially English for Computer Science is aimed at providing the students with ... out the students challenges in learning reading ESP for computer science, the questionnaires were designed for students Then data were analyzed and the information was displayed in the form of ... learned for years, others for years and the rest has learnt for years In the department of information technology at our college, they engage in ESP course, it means English for Computer Science, ...

Ngày tải lên: 18/12/2013, 15:37

... will be four administrators chosen from a group of ten administrators and four students chosen from a group of twenty students In how many ways may we choose and list them if the administrators ... Our algorithm performs a certain set of multiplications For any given i, the set of multiplications performed in lines through can be divided into the set S1 of multiplications performed when j ... multiplications performed when j = 2, and, in general, the set Sj of multiplications performed for any given j value Each set Sj consists of those multiplications the inner loop carries out for a particular...

Ngày tải lên: 21/02/2014, 09:20

... was formally standardized by ISO (International Standards Organization) This means that now your C++ program can be written and compiled on any computer platform (PCs, minicomputers, mainframe computers) ... substantially longer to perform.) Thus, it is the ability of the modern computer to perform reliably and to perform at great speed that has made it so powerful Introduction to Programming Computers have ... C++ for Computer Science and Engineering Vic Broquard Copyright 2000, 2002, 2003, 2006 by Vic Broquard All rights reserved No part of this book may be reproduced or transmitted in any form without...

Ngày tải lên: 19/03/2014, 14:14

... importance of reading English for Computer Science for IT students It is obvious that both teachers and students often encounter difficulties when teaching and learning English for CS The aims of this ... purposes of providing the students with an amounts of vocabulary relating to the computer science topics such as: History of computer, characteristics and applications of computers, the CPU, memory, ... and students motivation and the success of the teaching and learning English for Computer Science Question Question investigated the causes of the students difficulties in reading English for...

Ngày tải lên: 28/03/2015, 10:36

... in computer science Generally, induction is used to prove that some statement holds for all natural values of a variable For example, here is a classic formula: 26 Induction I Theorem 12 For ... simplification Therefore, P (n) is true for all natural n by induction, and the theorem is proved Induction was helpful for proving the correctness of this summation formula, but not helpful for discovering ... class a bottomless bag of assorted miniature candy bars She offers to share in accordance with two rules First, she numbers the students 0, 1, 2, 3, and so forth for convenient reference Now here...

Ngày tải lên: 05/03/2014, 23:20

... proposition for each possible set of truth values for the variables For example, the truth table for the proposition “P AND Q” has four lines, since there are four settings of truth values for the ... positive real number and n N Well ordering commonly comes up in Computer Science as a method for proving that computations won’t run forever The idea is to assign a value to the successive steps ... be expressed in the form n=.n C 1/: n ; ; ; ;:::; ;:::: nC1 The minimum element of any nonempty subset of F is simply the one with the minimum numerator when expressed in the form n=.n C 1/ Now...

Ngày tải lên: 23/03/2014, 23:20

... for constructing formal proofs of formulae algorithmically This book is designed primarily for computer scientists, and more generally, for mathematically inclined readers interested in the formalization ... decision procedures for testing the validity of quantifier-free formulae are presented This book grew out of a number of class notes written for a graduate course in logic for computer scientists, ... Theorem for Prenex Formulae, 344 xx TABLE OF CONTENTS PROBLEMS, 353 7.6 ∗ 7.7 Skolem-Herbrand-G¨del’s Theorem for Formulae in NNF, 355 o 7.6.1 Skolem-Herbrand-G¨del’s Theorem in Unsatisfiability o Form,...

Ngày tải lên: 29/03/2014, 09:20

... expression for the quantity of interest For the Tower of Hanoi, this is the recurrence (1.1) that allows us, given the inclination, to compute T,, for any n Find and prove a closed form for our ... “simple” closed form For example, the product of the first n integers, n!, has proved to be so important that we now consider it a basic operation The formula ‘n!’ is therefore in closed form, although ... us much happier That is, we’d like a nice, neat, “closed form” for T,, that lets us compute it quickly, even for large n With a closed form, we can understand what T,, really is So how we solve...

Ngày tải lên: 14/08/2014, 04:21

... closed form for f(n) , when n L Provethatf(n)=n-l+f([n/2~)+f(~n/Z])foralln~l 35 Simplify the formula \(n + )‘n! e] mod n 36 Assuming that n is a nonnegative integer, find a closed form for the ... arbitrary positive integer n in the form n = 2m + 1, where < < 2” Give explicit formulas for and m as functions of n, using floor and/or ceiling brackets What is a formula for the nearest integer to a ... v(x+l) Au(x) (2.54) This formula can be put into a convenient form using the shij?! operator E, defined by Ef(x) = f(x+l) Substituting this for v(x+l) yields a compact rule for the difference of...

Ngày tải lên: 14/08/2014, 04:21

... 4) QED for the case m = 12 So far we’ve proved our congruence for prime m, for m = 4, and for m = 12 Now let’s try to prove it for prime powers For concreteness we may suppose that m = p3 for some ... cl(P) = -1; p(pk) = for k > Therefore by (4.52), we have the general formula ifm=pjpz p,; if m is divisible by some p2 (4.57) That’s F If we regard (4.54) as a recurrence for the function q(m), ... write for gcd( m, n), a for m’, and b for -n’.) The Farey series gives us another proof of (4.32), because we can let b/a be the fraction that precedes m/n in 3,, Thus (4.5) is just (4.31) again For...

Ngày tải lên: 14/08/2014, 04:21

... summation formula of the form al, a,, z kbk = CF h, b, 1) AI, AM, '5, , BN (5.127) k’ then we also have al, a,, bl, bn k+l ’ for any integer There’s a general formula for shifting ... ignore convergence if we are using z simply as a formal symbol It is not difficult to verify that formal infinite sums of the form tk3,, (Xkzk form a field, if the coefficients ak lie in a field ... on such formal sums without worrying about convergence; any identities we derive will still be formally true For example, the hypergeometric F( “i ,’ /z) = tkZO k! zk doesn’t converge for any...

Ngày tải lên: 14/08/2014, 04:21

... a closed formula for them We haven’t found closed forms for Stirling numbers, Eulerian numbers, or Bernoulli numbers either; but we were able to discover the closed form H, = [“:‘]/n! for harmonic ... (6.52) XpJ,(X)2Q TX>0 (6.53) (iln& - = x&o,(x+n)zn; / Therefore we can obtain general convolution formulas for Stirling numbers, as we did for binomial coefficients in Table 202; the results appear ... a few things For one, kim’ isn’t a polynomial if j = 0; so we will need to split off that term and handle it separately For another, we’re missing the term k = from the formula for nth difference;...

Ngày tải lên: 14/08/2014, 04:21

... exist for negative n Two kinds of “closed forms” come up when we work with generating functions We might have a closed form for G(z), expressed in terms of z; or we might have a closed form for ... that R(0) # 00 can be expressed in the form R(z) = S(z) t T(z), (7.28) where S(z) has the form (7.26) and T(z) is a polynomial Therefore there is a closed form for the coefficients [z”] R(z) Finding ... expressed in terms of n For example, the generating function for Fibonacci numbers has the closed form z/( - z - z2); the Fibonacci numbers themselves have the closed form (4” - $n)/fi The context...

Ngày tải lên: 14/08/2014, 04:21

... element of n has the form (T + HT)"HH for some n 0, and each term of T has the form (0 + E)n Therefore by (7.4) we have s = (I-T-HT)-'HH, and the probability generatin.g function for our problem is ... PROBABILITY For example, suppose ,the keys are names, and suppose that there are m = lists based on the first letter of a name: 1, for ,4-F; 2, for G-L; h(name) = 3, for M-R; 4, for !3-Z We start ... form for P~,~ Generalizing your a.nswer to part (a), find a closed form for the probability that exactly k matches are in the other box when an empty one is first th.rown away Find a closed form...

Ngày tải lên: 14/08/2014, 04:21

... that R stands for “‘real part.” valid for !.Xz > 9%~ The asymptotic formula for Bernoulli numbers B, in Table 438 illustrates this principle On the other hand, the asymptotic formulas for H,, n!, ... is negative for < x < i and positive for i < x < Therefore its integral, Bdk+~ (x)/(4k+2), decreases for < x < and increases for i < x < Moreover, we have bk+l(l - X) = -&+I (X) , for < x < 1, ... therefore a closed form for gn seems out of the question, and asymptotic information is probably the best we can hope to derive Our first handle on this problem is the observation that < gn for...

Ngày tải lên: 14/08/2014, 04:21

... variables Lij for all i # j Setting kii = li’ -Lji for :< i < j < n and using the constraints tifi (lij -iii) = for all i < n allows us to carry out the sums on li, for j < n and then on iii for < i ... hint, we get andasimilarformulafor&,(z) Thustheformulas (ztB;‘(z)‘B[(z)+l)Bt(z)r and (ztE;‘(z)&:(z) + l)&,(z)’ give the respective right-hand sides of (5.61) We must therefore prove that (zwwJm ... of F( a2 + j, a3, , a,,,; b2, , b,; z) for j d, thereby eliminating an upper parameter and a lower parameter Thus, for example, we get closed forms for F( a, b; a - 1; z), F( a, b; a - 2; z),...

Ngày tải lên: 14/08/2014, 04:21

... constants Q, B, no, C such that la(n)/ Blf(n)[ for n mc and [b(n)1 Clg(n)l for n no Therefore the left-handfunctionisatmostmax(B,C)(lf(n)l+Ig(n)l),forn3max(~,no), so it is a member of the right ... infinite sum for 1x1,” American Mathematical Monthly 96 (1989), 525-526 602 131 Ronald L Graham, Donald E Knuth, and Oren Patashnik, Concrete 102 Mathematics: A Foundation for Computer Science Addison-Wesley, ... 196-204, 283-285, 306-366 for Bernoulli numbers, 271, 337, 351 for convolutions, 339-350, 355, 407 Dirichlet, 356-357, 359, 418, 437 for Eulerian numbers, 337 exponential, 350-355 for Fibonacci numbers,...

Ngày tải lên: 14/08/2014, 04:21

... characters Problem 3.5 In this problem, we will be reading in formatted data and generating a report One of the common formats for interchange of formatted data is ’tab delimited’ where each line corresponds ... the desired output program dictionary.o Problem 3.3 Both the for loop and the do-while loop can be transformed into a simple while loop For each of the following examples, write equivalent code ... } dict.h: #include "dict.h" /* data structure for the dictionary */ char * the dictionary[1000]; void load dictionary() { } /* data structure for the dictionary */ char * the dictionary[1000];...

Ngày tải lên: 25/04/2013, 08:07

... is difficult for foreign students to adjust to life in a new country for several reasons First, Second, [1] Then try to write a more detailed analysis on the following suggested topics: • • ... note form and then link them clearly into concise sentences in the students' own words Following that, link the sentences into coherent paragraphs Suggest the students to write a topic sentence for ... other details Students can begin by writing two to three sentences to support the stated generalization For example: • • There are several linguistic factors that make it difficult for a foreign student...

Ngày tải lên: 06/09/2013, 05:10