features of a structured programming language
Báo cáo khoa học: "Discovering the Lexical Features of a Language" pot
Ngày tải lên :
17/03/2014, 08:20
... this class
may expand into the class of all nouns. Once word
classes are found, lexical features can be extracted by
assuming that there is a feature of the language which
accounts for each ... there
is a great deal of information encoded in such a model
about the distributional behavior of words with respect
to a very local context, namely the context of imme-
diately adjacent words. ... of times b follows a in the corpus.
2. Divide this value by the number of times a occurs in
the corpus.
Such a model is clearly insufficient for expressing
the grammar of a natural language. ...
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Features of a .NET Class
Ngày tải lên :
05/10/2013, 07:20
... shorthand syntax for declaring properties that map directly
onto a field and have trivial get and set methods. A field is created automatically for such a
property, as well as the default get and ... Classes (MFC), you know about the message
map. Events in C++/CLI are a language feature that builds into the language the idea of a mapping
between events and functions that handle those events. ... delegate declaration. BeginInvoke
has the same parameters as the usual Invoke function, plus two additional parameters: the first
is an AsyncCallback class and the second is the delegate. EndInvoke...
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Changing only the aesthetic features of a product can affect its apparent usability pptx
Ngày tải lên :
23/03/2014, 13:20
... for a
bank ATM. Averaging over participants and correlating across layouts they obtained
a correlation of 0.6 between ratings of usability and beauty. This finding is
potentially important ... participant in an experiments is
asked to rate a design they imagine themselves in a particular situation and make
some evaluation of Apparent Product Character and then what the Consequences of ... product can affect its apparent usability
11
Features with pragmatic and hedonic character. It is however assumed that several
elements of Apparent Product Character will interact to determine...
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An overview of computers and programming language
Ngày tải lên :
23/10/2014, 14:23
... Evolution of Programming Languages
(cont'd.)
High-level languages include Basic, FORTRAN,
COBOL, Pascal, C, C++, C#, and Java
Compiler: translates a program written in a high-
level language ... C++ Programming: From Problem
Analysis to Program Design, Fifth Edition
An Overview of Computers and
Programming Languages
Updated by:
Malak Abdullah
Updated by:
Malak Abdullah
The Evolution ... Edition 5
Updated by:
Malak Abdullah
Processing a C++ Program (cont'd.)
C++ Programming: From Problem Analysis to Program Design, Fifth Edition 6
Updated by:
Malak Abdullah
Programming with...
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Csharp is a functional programming language
Ngày tải lên :
23/10/2014, 15:20
... + functional programming
(new design)
Many features remain the preserve of functional languages
◦
Datatypes & pattern matching
◦
Higher-kinded types, existentials, sophisticated modules
◦
Unification/constraint-based ... O(n
2
)!
Performance
Performance
Closure creation and application are relatively cheap
operations
◦
But almost no optimizations are performed. Contrast
ML/Haskell uncurrying, arity-raising, flow analysis, ... C# is a functional
C# is a functional
programming language
programming language
Andrew Kennedy
Microsoft Research Cambridge
Quicksort revisited
Quicksort revisited
Func<intlist,...
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Structured programming language
Ngày tải lên :
23/10/2014, 20:10
... letter)
Literals
The actual values can also appear in a program. Such values are
known as literals.
A data name may have different values at different points of time
whereas a literal means the ... characters 0-9 are called numeric characters or digits.
The characters A- Z are called letters
The remaining characters are called special characters.
The space or blank character in certain ... Language
A third-generation programming language,
Was one of the earliest high-level programming languages; still
widely used today.
–
First proposed in 1959 by the Conference on Data Systems
Languages...
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The future of the cobol programming language
Ngày tải lên :
23/10/2014, 20:10
... Future of
the COBOL
Programming
Language
Karl Schenk
University of Wisconsin-Platteville
Department of Computer Science and Software
Engineering
About Me
Senior (Fifth Year)
Majors: ... Opportunities and COBOL
Conclusion
Object Oriented COBOL
A programming paradigm in which
a program is viewed as a
collection of discrete objects
that are self-contained
collections of data structures ...
Language
Procedural Language
Third Generation Language
Compiled Language
Most often used on Mainframes
but is on PC’s too.
What is COBOL?
What is COBOL?
What is COBOL?
What is COBOL?
Topics
Introduction
What...
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A Quick Tour of the C++CLI Language Features
Ngày tải lên :
05/10/2013, 08:20
... such a class
is not quite the same as an interface. An interface class has no fields and no method implemen-
tations; an abstract base class may have these. Also, multiple interface classes may ... give you a general idea of what C++/CLI is all about by providing
a brief look at most of the new language features in the context of an extended example, saving
the details for later chapters. ... this example.
The previous sections demonstrated the declaration and use of managed aggregate types,
including ref classes, value classes, managed arrays, enum classes, and interface classes....
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C++?? A Critique of C++ and Programming and Language pot
Ngày tải lên :
08/03/2014, 23:20
... now
available. Eiffel also has a standard library. The
standard library is more changeable than the base
language, but is also under the control of NICE.
Thus Eiffel has attained a great deal of ... not relate to its
stability and maturity. Java is the youngest
language, but Java appears to have a well thought
out and stable language base, also having a
comprehensive set of OO libraries. ... that other
languages target the Java virtual machine, and that it
becomes a universal machine code. Such a marriage
might not be as easy as it appears, if the object
models of different languages...
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- 0
Báo cáo khoa học: "Improvement of a Whole Sentence Maximum Entropy Language Model Using Grammatical Features" potx
Ngày tải lên :
23/03/2014, 19:20
... we have sucessfully added gram-
matical features to a WSME language model us-
ing a SCFG to extract the grammatical informa-
tion. We have shown that the the use of gram-
matical features in a ... param-
eters of a WSME language model . In that
work, a comparison was made between the per-
formance of WSME models trained using MCMC
and WSME models trained using PS. Features of
n-grams and ... .
Because we have total control over the distribition
, is easy to sample from it in the traditional way.
3 The grammatical features
The main goal of this paper is the incorporation of
gramatical...
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a comparative study of programming languages in rosetta code
Ngày tải lên :
24/10/2014, 21:49
... numerical analysis to GUI programming.
Solutions to the same task in different languages are thus
significant samples of what each programming language can
achieve and are directly comparable. At ... selected
languages representative of real-world popularity among major
paradigms. Classifying programming languages into paradigms
has become harder in recent times, when multi-paradigm
languages are ... their
favorite programming languages, or revise already available
solutions. Rosetta Code features 379 languages (with at least
one solution per language) for a total of 49’305 solutions
and 3’513’262...
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The Design and Implementation of a Log-Structured File System
Ngày tải lên :
12/09/2012, 15:05
... log as the most up to date ‘‘truth’’ about
the state of the data on disk. The main difference is that
database systems do not use the log as the final repository
for data: a separate data area is ... purpose.
The separate data area of these database systems means
that they do not need the segment cleaning mechanisms of
the Sprite LFS to reclaim log space. The space occupied
by the log in a database system ... The bandwidth of each of the five phases is
shown separately. Sprite LFS has a higher write bandwidth and
the same read bandwidth as SunOS with the exception of sequen-
tial reading of a file that...
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A comparative study of discourse structures and some major linguistic features of international declarations and international conventions on human rights part 2
Ngày tải lên :
07/11/2012, 14:17
... STRUCTURE AND SOME MAJOR LINGUISTIC FEATURES
OF THE INTERNATIONAL DECLARATION ON HUMAN RIGHTS
3.1 Definition of an International Declaration 10
3.2 Purposes and typical legal characteristics of the ... Declaration and its realization 13
3.3.2.2 Remarks 14
a, Use of Grammar 14
a1 . Modality 14
a2 . Use of Active / Passive voices 14
a3 . Sentence order 15
a4 . Length of sentences 15
a5 . Kinds of sentences ... Convention and its realization 23
4.3.2.2 Remarks 26
a, Use of Grammar 26
a1 . Modality 26
a2 . Use of Active/ Passive voices 27
a3 . Sentence order 27
a4 . Length of sentences 27
a5 . Kinds of sentences...
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A comparative study of discourse structures and some major linguistic features of international declarations and international conventions on human rights part 3
Ngày tải lên :
07/11/2012, 14:17
... use and
language learning, and is therefore of great importance to language teachers. Traditionally,
language teaching has concentrated on pronunciation, grammar, and vocabulary, and while ... clause) is a group of words that has a subject
and a verb. As it is a part of a sentence but grammatically independent, it could stand alone as a
main clause. The writer try to take full advantage ...
4.3.2.2 Remarks
Generally, the linguistic features of a Convention are similar to those of a Declaration.
We can find many similar features in grammar, vocabulary, thematization and speech acts in...
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- 3
A comparative study of discourse structures and some major linguistic features of international declarations and international conventions on human rights part 4
Ngày tải lên :
07/11/2012, 14:17
... pornographic performances and materials.
Article 35
States Parties shall take all appropriate national, bilateral and multilateral measures to prevent
the abduction of, the sale of or traffic ... from all forms of sexual exploitation and sexual
abuse. For these purposes, States Parties shall in particular take all appropriate national,
bilateral and multilateral measures to prevent:
(a) ...
(d) Make educational and vocational information and guidance available and accessible to all
children;
(e) Take measures to encourage regular attendance at schools and the reduction of drop-out...
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