a balanced introduction to computer science 3e pdf
Tài liệu A Concise Introduction to Data Compression- P1 pdf
... pixels may appear many times, and in an audio file, a string of audio samples may also appear repeatedly. A dictionary-based method maintains a dictionary that contains bits and pieces of the data. As ... next example is even more convincing (and only somewhat contrived): alfeastmaneasilyyells A| AAAAAAAAAA AAAAAH . 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 several occurrences of a word, a phrase, or a syllable. In an image file, the same string...
Ngày tải lên: 14/12/2013, 15:15
INTRODUCTION TO COMPUTER SCIENCE - PART 0 pot
... of Graphs ã Connected Components of Undirected Graphs Reading: Sections 9.2, 9.3, and 9.4. 7. AUTOMATA ã Patterns and Pattern Matching ã Finite State Machines and Automata ã Deterministic and ... intended to provide a broad introduction (in English) to the theoretical and mathematical foundations of computer science. It will cover the principal themes of Discrete Maths, Data Structures and Algorithms ... Nondeterministic Automata Reading: Sections 10.2 and 10.3. 8. REGULAR EXPRESSIONS ã Introduction ã Algebraic Laws for Regular Expressions Reading: Sections 10.5 and 10.7. 9. GRAMMARS ã Context-Free Grammars ã...
Ngày tải lên: 09/08/2014, 11:21
INTRODUCTION TO COMPUTER SCIENCE - PART 1 ppsx
... INTRODUCTION TO COMPUTER SCIENCE: HANDOUT #1. REVIEWS 1. Specify the locations that the system can handle. 2. Create a database of distances between all the locations. Such a database must have ... previous example, we could use a graph as a model to represent locations and distances: a node with a name for each location and a line with a number for a distance of two locations. 2. Data structures: ... "Find Shortest Distance" 1.2 DATA MODELS, DATA STRUCTURES, AND ALGORITHMS Three basic concepts in CS: data models, data structures, and algorithms. 1. Data models: The picture of data in an abstract form....
Ngày tải lên: 09/08/2014, 11:21
INTRODUCTION TO COMPUTER SCIENCE - PART 2 pot
... that x has property P." 12 INTRODUCTION TO COMPUTER SCIENCE: HANDOUT #2. SET THEORY Equality of Sets Two sets are equal if they have exactly the same members. This doesn’t necessarily mean ... 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 set as a collection ... THEORY Code: 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,...
Ngày tải lên: 09/08/2014, 11:21
INTRODUCTION TO COMPUTER SCIENCE - PART 3 pot
... Hour CS101 CS101 CS101 EE200 EE200 EE200 M W F Tu W Th 9AM 9AM 9AM 10AM 1PM 10AM >< A i =B j 3.3 RELATIONAL ALGEBRA 19 The table CSG with three attributes. A collection of relations (tables) is called a database. In an enterprise, databases could contain all ... the vital information for its operations. Design of a dabase and applications that access data in the database is a big problem and is beyond the scope of this course. A set of schemes of various ... each rela- tion, which is the actual information stored in the database. 3.3 RELATIONAL ALGEBRA We introduce some basic operations on relations by examples. You can see more about those operations...
Ngày tải lên: 09/08/2014, 11:21
a beginner’s introduction to computer programming you can do it!
... than six pupils there whose first language was English. I had to learn Arabic and Italian. By the time I was nine I was preparing to return to an English prep school so I was also learning Latin ... not that hard to program a computer to play chess, just very hard to write a program to play sensibly, which is why we 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 mine designed and built hardware to link a Spectrum to a 380Z and I designed a protocol to allow the machines to exchange...
Ngày tải lên: 31/05/2014, 23:29
josef bigun - vision with direction. a systematic introduction to image processing and computer vision
... a limited amount of energy available to drive a limited number of cells that have to fit a small physical space. Because the visual field, and hence the central vision, can be changed mechanically ... scalars or functions, also called vectors. Provided that certain rules are respected, matrices, which are studied in linear algebra, can be viewed as vectors, and their space as a vector space. ... Presumably, the great advantage is that an eye can be compactly rotated in a spherical socket, leaving only a small surface outside of the socket. Protecting rotation-enabled rectangular cameras...
Ngày tải lên: 05/06/2014, 11:59
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 V R , and the voltage across the LED as V LED . We have also I (amps) V (volts ) ~1.4 V ~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,...
Ngày tải lên: 08/08/2014, 09:22
A Practical Introduction to Structure, Mechanism, and Data Analysis - Part 7 pdf
Ngày tải lên: 13/08/2014, 07:20
Series in Electrical and Computer Engineering - Vol 2 - A Mathematical Introduction to Control Theory - S. Engelberg
Ngày tải lên: 01/07/2015, 10:13
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, lvm The 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 Comments If you're ready to make the jump to LVM and don't have a lot of space handy for allocating to...
Ngày tải lên: 18/09/2012, 10:12
A General Introduction to Hegel_s system
... realities are; that had already been done, and was in fact an obvious commonplace in philosophy. The most general and distinct finite realities are Nature and Mind. He takes these as pal- pably ... religion, and found in it all that was characteristic of reason,—unity, and harmony of oppo- sites. Love, in fact, was the “analogue” of reason. 7 “Life,” again, was treated as the supreme category ... Mo- dality as a qualification of judgment; 12 the assumption being apparently that where, as in this case, all judgments become necessary, Modality ceases to apply to them. Syllogism likewise took...
Ngày tải lên: 06/11/2012, 15:51
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)...
Ngày tải lên: 05/10/2013, 04:20