a balanced introduction to computer science 3e pdf
Tài liệu A Concise Introduction to Data Compression- P1 pdf
... pixelsmay appear many times, and in an audio file, a string of audio samples may also appearrepeatedly. A dictionary-based method maintains a dictionary that contains bits andpieces of the data. As ... nextexample is even more convincing (and only somewhat contrived): alfeastmaneasilyyells A| AAAAAAAAAAAAAAAH .The encoder creates the token (1,9 ,A) , matching the first nine copies of A in ... the fact that parts of data tend to appear several times in a given data file. Thus, a text file may contain severaloccurrences of a word, a phrase, or a syllable. In an image file, the same string...
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INTRODUCTION TO COMPUTER SCIENCE - PART 0 pot
... of Graphsã Connected Components of Undirected GraphsReading: Sections 9.2, 9.3, and 9.4.7. AUTOMATAã Patterns and Pattern Matchingã Finite State Machines and Automataã Deterministic and ... intended to provide a broad introduction (in English) to the theoreticaland mathematical foundations of computer science. It will cover the principal themesof Discrete Maths, Data Structures and Algorithms ... Nondeterministic AutomataReading: Sections 10.2 and 10.3.8. REGULAR EXPRESSIONSã Introduction ã Algebraic Laws for Regular ExpressionsReading: Sections 10.5 and 10.7.9. GRAMMARSã Context-Free Grammarsã...
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INTRODUCTION TO COMPUTER SCIENCE - PART 1 ppsx
... INTRODUCTION TO COMPUTER SCIENCE: HANDOUT #1. REVIEWS1. Specify the locations that the system can handle.2. Create a database of distances between all the locations. Such a database musthave ... previous example,we could use a graph as a model to represent locations and distances: a nodewith a name for each location and a line with a number for a distance of twolocations.2. Data structures: ... "FindShortest Distance"1.2 DATA MODELS, DATA STRUCTURES, AND ALGORITHMSThree basic concepts in CS: data models, data structures, and algorithms.1. Data models: The picture of data in an abstract form....
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INTRODUCTION TO COMPUTER SCIENCE - PART 2 pot
... that x has property P." 12 INTRODUCTION TO COMPUTER SCIENCE: HANDOUT #2. SET THEORYEquality of SetsTwo sets are equal if they have exactly the same members. This doesn’t necessarilymean ... the most fundamental concept in mathematics, and this is true in computer science. The term "set" is not defined explicitly; at a basic level, we can think of a setas a collection ... THEORYCode: Baûn mã chương trình. Any written program (in any programming languages,including machine languages).Listing: Chương trình minh h a. A code used in programming texts for illustration.Coding,...
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INTRODUCTION TO COMPUTER SCIENCE - PART 3 pot
... HourCS101CS101CS101EE200EE200EE200MWFTuWTh9AM9AM9AM10AM1PM10AM >< A i=Bj 3.3 RELATIONAL ALGEBRA 19The table CSG with three attributes. A collection of relations (tables) is called a database. In an enterprise, databasescould contain all ... the vital information for its operations. Design of a dabase andapplications that access data in the database is a big problem and is beyond the scopeof this course. A set of schemes of various ... each rela-tion, which is the actual information stored in the database.3.3 RELATIONAL ALGEBRAWe introduce some basic operations on relations by examples. You can see more aboutthose operations...
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a beginner’s introduction to computer programming you can do it!
... than sixpupils there whose first language was English. I had to learn Arabic and Italian. By the time I was nine I waspreparing to return to an English prep school so I was also learning Latin ... not thathard to program a computer to play chess, just very hard to write a program to play sensibly, which is whywe leave it to experts to write chess-playing programs.You will also learn techniques ... Sinclair ZX Spectrums as well as the school’s Research Machines 380Z. A colleague of minedesigned and built hardware to link a Spectrum to a 380Z and I designed a protocol to allow the machines to exchange...
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josef bigun - vision with direction. a systematic introduction to image processing and computer vision
... a limitedamount of energy available to drive a limited number of cells that have to fit a smallphysical space. Because the visual field, and hence the central vision, can be changedmechanically ... scalars or functions, also called vectors. Providedthat certain rules are respected, matrices, which are studied in linear algebra, can beviewed as vectors, and their space as a vector space. ... Presumably, the great advantage is that an eyecan be compactly rotated in a spherical socket, leaving only a small surface outsideof the socket. Protecting rotation-enabled rectangular cameras...
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A Pragmatic Introduction to the Art of Electrical Engineering pdf
... resistor and an LED. Note that we have labeled the voltage across the resistor as VR, and the voltage across the LED as VLED. We have also I (amps)V (volts)~1.4V~10m A A Pragmatic Introduction ... analyze. Start at one end, and think parallel and series combinations.What’s Next?In this chapter, we learned how to generate a range of output voltages. That’s called digital to analog conversion. ... easier and cheaper to write software than to design and build hardware. So the intellectual capital largely goes into the software.How did we get to this state of affairs? Call it the digital revolution,...
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A simple introduction to working with LVM
... this: can create a dedicated /home partition using LVM - and if I need more space I can extend it.In this example hda1, hda2, and hda3 are all physical volumes. We'll initialize hda3 as a physical ... howto, lvmThe logical volume manager allows you to create and manage the storage of your servers in a very useful manner; adding, removing, and resizing partitions on demand. Getting started ... I've missed one you're familiar with please do let me know.Closing CommentsIf you're ready to make the jump to LVM and don't have a lot of space handy for allocating to...
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A General Introduction to Hegel_s system
... realities are; that had already been done, andwas in fact an obvious commonplace in philosophy. The most generaland distinct finite realities are Nature and Mind. He takes these as pal-pably ... religion, and foundin it all that was characteristic of reason,—unity, and harmony of oppo-sites. Love, in fact, was the “analogue” of reason.7 “Life,” again, wastreated as the supreme category ... Mo-dality as a qualification of judgment;12 the assumption being apparentlythat where, as in this case, all judgments become necessary, Modalityceases to apply to them. Syllogism likewise took...
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A Gentle Introduction to the - Spring Framework
... SwingApplication {private TournamentMatchManager tournamentMatchManager;public SwingApplication(TournamentMatchManager tournamentMatchManager) {this.tournamentMatchManager = tournamentMatchManager;/* ... 10:05 AM Page 11 JdbcMatchDao matchDao = new JdbcMatchDao();matchDao.setDataSource(dataSource);DefaultTournamentMatchManager tournamentMatchManager =new DefaultTournamentMatchManager();tournamentMatchManager.setMatchDao(matchDao);new ... com.apress.springbook.chapter01.DefaultTournamentMatchManager;public class SwingApplication {private DefaultTournamentMatchManager tournamentMatchManager;public SwingApplication(DefaultTournamentMatchManager tournamentMatchManager)...
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