faculty of computer science delhi university

... Questions Question 5 Imagine we have an empty stack of integers S, and two empty queues of integer Q1 and Q2 What would be the value of queues Q1, Q2, and stack S, after the following segment? ... and rear keep positions of the first and the last elements of the queue respectively Their values are -1 when the queue is empty Example 4 Followings are algorithms of insert, remove and getsize ... Write an algorithm for a function called RemoveSecond that removes the second element of a stack The order of other elements in the stack must be the same after the removal algorithm RemoveSecond

Ngày tải lên: 28/03/2014, 15:20

... and Biomolecular Research, University of Toronto, 160 College Street, Toronto, Ontario, Canada M5S 3E1 ‡Department of Electrical and Computer Engineering, University of Toronto, 40 St George's ... microarray applied to the profiling of 27 diverse mouse cell and tissue types, we detected a large number of new examples of tissue dependent differential regulation of AS Most of these regulated AS ... genes with CNS specific regulation of AS Identification of widely page) Identification of widely expressed genes with CNS specific regulation of AS Microarray profiled genes with single or multiple

Ngày tải lên: 14/08/2014, 07:21

... Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Master of Science In The Interdepartmental ... concentration used Advantages of the use of starch/carrageenan blends in comparison to starch alone include the reduction of the starch content and thus of the caloric value of the dessert and a lower ... concentration of gelatin in yogurt and variations in the pH of acid-heat-induced gels caused changes in the shape of the force/displacement curves Potentially, the use of different concentrations of gelatin

Ngày tải lên: 10/12/2016, 09:58

... Trang 1CS3102 Theory of ComputationHomework 3 Department of Computer Science, University of Virginia Gabriel Robins • This assignment is due before 11:59pm ... many of the problem-solving sessions as possible (hopefully all of them) We estimate that to fully understandand master the material of this course typically requires an average effort of somewhere ... as examples of your PDAs execution on some input strings 2a Draw the PDA of 1.46(a) and explain how it works to recognize its language: 6 Trang 72b Give JFLAP screenshots of the PDA of 1.46(a)

Ngày tải lên: 18/10/2022, 23:27

... Trang 1CS6160 Theory of ComputationHomework 1 Department of Computer Science, University of Virginia Gabriel Robins • This assignment is due before 11:59pm ... 26 of [Sipser, Second Edition].Short answer (formula in terms of c): Proof: Trang 62 Graph degrees: Solve problem 0.12 on page 27 of [Sipser, Second Edition] Short answer (proof idea): Proof: ... countable union of countable sets is countable.Short answer (circle one): True False Proof: Trang 84 True or false: if a set T is countable, then the set of all finite subsets of T namely{S |

Ngày tải lên: 18/10/2022, 23:28

... Trang 1CS6160 Theory of ComputationHomework 2 Department of Computer Science, University of Virginia Gabriel Robins • This assignment is due before 11:59pm ... sometimes true Proof idea (one word): Proof: 4 Trang 52 True or false: the set of all regular languages is a countable set.Short answer (circle one): true false Proof idea (one word): Proof: 5 Trang ... screenshots of the DFA of 1.6(h) and some executionexamples: 10 Trang 114c Draw the DFA of 1.6(i) and explain how it works:11 Trang 124c (continued) Give screenshots of the DFA of 1.6(i) and

Ngày tải lên: 18/10/2022, 23:30

... Trang 1CS6160 Theory of ComputationHomework 2 Department of Computer Science, University of Virginia Gabriel Robins • This assignment is due before 11:59pm ... sometimes true Proof idea (one word): Proof: 4 Trang 52 True or false: the set of all regular languages is a countable set.Short answer (circle one): true false Proof idea (one word): Proof: 5 Trang ... screenshots of the DFA of 1.6(h) and some executionexamples: 10 Trang 114c Draw the DFA of 1.6(i) and explain how it works:11 Trang 124c (continued) Give screenshots of the DFA of 1.6(i) and

Ngày tải lên: 18/10/2022, 23:31

... Trang 1CS6160 Theory of ComputationHomework 4 Department of Computer Science, University of Virginia Gabriel Robins • This assignment is due before 11:59pm ... many of the problem-solving sessions as possible (hopefully all of them) We estimate that to fully understand and master the material of this course typically requires an average effort of somewhere ... false: the SHUFFLE of two decidable languages is decidable Short answer (circle one): true false Proof idea (one short phrase): Proof: 13 Trang 146b True or false: the SHUFFLE of two recognizable

Ngày tải lên: 18/10/2022, 23:32

... Trang 1CS6160 Theory of ComputationHomework 5 Department of Computer Science, University of Virginia Gabriel Robins • This assignment is due before 11:59pm ... many of the problem-solving sessions as possible (hopefully all of them) We estimate that to fully understand and master the material of this course typically requires an average effort of somewhere ... (as a function of N) number of 2-input Boolean gates to implement (This is problem 18 on Problem Set 7.) Short answer (circle one): true false open Proof idea (one short phrase): Proof: 10 Trang

Ngày tải lên: 18/10/2022, 23:33

... click here. Professional Want to learn more? Trang 7v Trang 11OUTLINE OFPrinciples of COMPUTER SCIENCE Trang 13Introduction to Computer ScienceWHAT IS COMPUTER SCIENCE? Computer Science is defined ... focus of computer science It’s also a fair question to ask, “How is computer science a science?” In contrast to physics, biology, andchemistry, computer science is not based on the study of the ... definitions of computer science emphasize the study of algorithms.Algorithms, in one form or another, are central to computer science Computer science combines the theoreticalconcepts of algorithm

Ngày tải lên: 27/06/2014, 12:20

... to Computer Science WHAT IS COMPUTER SCIENCE? Computer Science is defined in different ways by different authors Wikipedia (http://en.wikipedia.org/wiki/Computer_science) defines computer science ... focus of computer science It’s also a fair question to ask, “How is computer science a science?” In contrast to physics, biology, andchemistry, computer science is not based on the study of the ... definitions of computer science emphasize the study of algorithms.Algorithms, in one form or another, are central to computer science Computer science combines the theoreticalconcepts of algorithm

Ngày tải lên: 12/08/2014, 21:22

... performance of algorithms using the term “order of growth” or “theta.” The order of growth of an algorithm tells us, in a simplified way, how the running time of the algorithm will vary with problems of ... any specific set of inputs While the “Holy Grail” of an algorithm to prove the correctness of programs has been proven to be only a phantom in the dreams of computer scientists, computer scientists ... values of the formula for those combinations of rise and run We will accept the combination of rise and run that best fits the formula for the ideal An algorithm is a way of solving a type of problem,

Ngày tải lên: 12/08/2014, 21:22

... handling of data is appropriate CPU /ALU The CPU is the part of the computer one thinks of first when describing the components of a computer Therepetitive cycle of the von Neumann computer is ... instruction is a pattern of ones and zeros stored in a word of computer memory By the way, a “word” of memory is the basic unit ofstorage for a computer A 16-bit computer has a word size of 16 bits, or ... discussed the concept of the computer word, and theimplications of computer word sizes of different numbers of bits Data are encoded in different ways, depending on the type of data We described

Ngày tải lên: 12/08/2014, 21:22

... ((cdr n)), a list of one element (the element is another list,the cdr of the list of parameters), and the second line of cond would return a list instead of a number.Our version of sum now behaves ... checking for the length of n (the set of parameters in thecase of sum), but if the number of parameters is two or greater, sum uses the listSum function to computethe sum of elements 2 through ... regularity Regularity means consistency of behavior, consistency of appearance, and avoidance of special cases In C, an example of an irregularity is the use of the == Boolean operator.Any two values

Ngày tải lên: 12/08/2014, 21:22

... overrides a method of a superior class, thebehavior of the method will depend upon which type of object is being used in the program, an instance of thesuperior class or an instance of the subclass ... instances of SportsCar and instances of Automobile will be the behavior provided by the accelerate() method In the case of an Automobile, the maximum speed will be 70, but in the case of a SportsCar, ... buffered SCANNER Often we need to read information from the user of the program We might prompt the user, for example, to ask them what kind of car they drive We can ask the question of the user by

Ngày tải lên: 12/08/2014, 21:22

... easier A computer network is a group of computers that use common protocols to exchange information and share resources The computers in a network communicate in a variety of ways Some of the computers ... of the computer hardware easier, more efficient, and more secure They manage the scheduling of processes, the allocation of memory and other resources to processes, and all input and output of ... a logical page number Since the number of frames of physical memory is likely to be much smaller than the number of pages of logical memory in a 64-bit computer (with 4K pages, 252 = way too

Ngày tải lên: 12/08/2014, 21:22

... pairs of computers, but also that the message will be received correctly at the destination, is the job of the transport layer protocol.The transport protocol keeps track of the sequencing of frames ... transmitted between computers, possibly via a world wide web of computer connections, understanding the meaning of the message, and reacting appropriately, is theresponsibility of whatever application ... layer of the internet model provides computer-to-computer delivery using the internet protocol (IP), and it corresponds to the network layer of the OSI model. 3 The end-to-end (transport) layer of

Ngày tải lên: 12/08/2014, 21:22

... subquery returns any rows ALL True if all of a set of comparisons are true ANY True if any one of a set of comparisons is true SOME True if some of a set of comparisons is ture Table 8-1 Trang 2Another ... science, there will be 300 lines containing the words “Computer Science” Such a report isprobably not what one had in mind Probably one is interested in a list of the different major fields of ... that currently show ComputerScienceas the department, so that they will now show Information Technology: UPDATE Faculty SET Dept = 'Information Technology' WHERE Dept = 'Computer Science'; This one

Ngày tải lên: 12/08/2014, 21:22

... and to their peace of mind, regardless of the quality of their locks Software professionals should never condone the spreading of viruses, Trojan horses, or worms The ACM Code of Ethics provides ... pertaining to professional work 3.3 Acknowledge and support proper and authorized uses of computing resources CAN COMPUTERS KILL? In particular, can software kill? Can software maim? Can software inflict ... products of professional work 2.2 Acquire and maintain professional competence 2.5 Give comprehensive and thorough evaluations of computer systems and their impacts, including analysis of possible

Ngày tải lên: 12/08/2014, 21:22

... Appendix LIST OF ABBREVIATIONS EFL English as a foreign language ESL English as a second language FOE Faculty of English HNUE Hanoi National University of Education L2 Second language LIST OF CHARTS ... studying the skill of listening Aims of the study The ultimate purpose of the research is to investigate the effectiveness of several changes made during the listening course in terms of boosting the ... 4 TABLE OF CONTENTS Declarations Acknowledgement Abstract List of abbriviations List of charts Table of contents Part 1: Introduction 1 Rationale

Ngày tải lên: 28/03/2015, 08:57