a balanced introduction to computer science pdf free
INTRODUCTION TO COMPUTER SCIENCE - PART 0 pot
Ngày tải lên :
09/08/2014, 11:21
... 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 ... 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 ... 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...
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INTRODUCTION TO COMPUTER SCIENCE - PART 1 ppsx
Ngày tải lên :
09/08/2014, 11:21
... 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....
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INTRODUCTION TO COMPUTER SCIENCE - PART 2 pot
Ngày tải lên :
09/08/2014, 11:21
... 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,...
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INTRODUCTION TO COMPUTER SCIENCE - PART 3 pot
Ngày tải lên :
09/08/2014, 11:21
... 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...
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Tài liệu A Concise Introduction to Data Compression- P1 pdf
Ngày tải lên :
14/12/2013, 15:15
... 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...
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a beginner’s introduction to computer programming you can do it!
Ngày tải lên :
31/05/2014, 23:29
... 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...
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josef bigun - vision with direction. a systematic introduction to image processing and computer vision
Ngày tải lên :
05/06/2014, 11:59
... 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...
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a contemporary introduction to free will mar 2005
Ngày tải lên :
10/06/2014, 23:02
... irrational and
inexplicable, capricious and arbitrary, for Mike to choose to vacation in
Colorado given the same prior deliberation that in fact led him to favor
and choose Hawaii. It is the same ... call any such strategy for making sense of libertarian free will an
“extra-factor strategy.” Throughout history, libertarians have regularly in-
voked some extra factor or other to explain how free ... not rule out any of these capacities, say compati-
bilists, and they are the capacities that make us free and responsible be-
ings, capable of moral action—as machines and insects are not. Determin-
ism...
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A Pragmatic Introduction to the Art of Electrical Engineering pdf
Ngày tải lên :
08/08/2014, 09:22
... 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,...
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A simple introduction to working with LVM
Ngày tải lên :
18/09/2012, 10:12
... 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...
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A General Introduction to Hegel_s system
Ngày tải lên :
06/11/2012, 15:51
... 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...
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