open source operating system and give examples
Tài liệu Báo cáo khoa học: "Poliqarp An open source corpus indexer and search engine with syntactic extensions" docx
Ngày tải lên :
20/02/2014, 12:20
... query syntax of Poliqarp and
implementation and efficiency issues.
1 Introduction
The aim of this paper is to present extensions
to Poliqarp,
1
an efficient open source indexer
and search tool for morphosyntactically ... of operating systems (Linux, Windows,
MacOS, Solaris) and architectures (big-endian and
little-endian), as well as a PHP client. Since March
2006, the 1st stable version of Poliqarp (Janus and
1
Polyinterpretation ... Silva. 2006. Open resources and
tools for the shallow processing of Portuguese: The
TagShare project. In Proceedings of the Fifth Interna-
tional Conference on Language Resources and Evalu-
ation...
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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
Ngày tải lên :
12/09/2012, 15:05
... expansion in size, scope and complexity. The Alto operating system [22], a workstation
operating system of the early 70’s, occupied approximately 19K bytes, including code and data. A typical UNIX
implemention ... UNIX
filesystem I/O can be emulated by a library package that maps open and close calls to a filesystem server task. An
open call would result in the file being mapped into memory. Subsequent read and ... R.W. Collins and L.W. Loen.
System/ 38 Machine Storage Management.
IBM System/ 38 Technical Developments, IBM General Systems Division :63-66, 1978.
[7] Gupta, A.
Parallel Production Systems.
PhD...
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Programming the Be Operating System-Chapter 9: Messages and Threads
Ngày tải lên :
17/10/2013, 19:15
... *message,
BHandler *handler,
BHandler *replyHandler = NULL)
The first parameter, message, is the BMessage object to post. The second parame-
ter, handler, names the target handler—the BHandler object ... looper and then dispatched to a handler.
Posting and dispatching a message
Once created, a message needs to be placed in the message loop of a looper’s
thread and then delivered to a handler. ... entirety (recall
that the text-editing commands B_CUT, B_COPY, B_PASTE, and B_SELECT_ALL are
standard messages that are automatically handled by the system) :
void MyHelloWindow::MessageReceived(BMessage*...
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Tài liệu Microsoft® Windows® 2000 Network and Operating System Essentials ppt
Ngày tải lên :
09/12/2013, 17:15
... network operating system. Just as a computer
cannot operate without an operating system, a network of computers cannot
operate without a network operating system. Every network operating system ...
The operating system manages files stored on hard disks and other mass-
storage devices. The operating system enables applications to create and
open files, transfer data between devices, and ... commands, command options, and portions of
syntax that must be typed exactly as shown. It also
indicates commands on menus and buttons, icons, dialog
box titles and options, and icon and menu...
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Tài liệu Voice over IP Open-Source Platforms and the Session Initiation Protocol doc
Ngày tải lên :
21/12/2013, 04:18
... controls the hardware and application programs
OS (operating system) : interface between the application (word processor, spreadsheet, etc.) and the com-
puter hardware
OSI (open systems interconnection) ... reserved.
Page 9
B
aseband:
d
escribes signals and systems whose range of frequency is measured from 0 to a maximum band-
width or highest signal frequency; sometimes used as a noun for a band of frequencies ... courses and enhanced, hands-on labs and exercises offer practical skills and tips that you can immediately
put to use. Our expert instructors draw upon their experiences to help you understand key...
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Tài liệu Voice over IP Open-Source Platforms and the Session Initiation Protocol pptx
Ngày tải lên :
17/01/2014, 06:20
... software.
Open- Source Software Products for VoIP
Many of the VoIP softw
are developments listed here run strictly on Linux,since open source projects tend to
gravitate towards open source operating systems. ... variants and Microsoft
Windows operating systems. In a few cases, some software has been written for both operating system envi-
ronments. There are several new developments and operating system ... may wish to try.
H.323-Based Open Source
Open source software packages that support VoIP can be divided into two categories: H.323 and SIP. A good
example of open source development based on H.323...
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Tài liệu Open-source Robotics and Process Control Cookbook ppt
Ngày tải lên :
19/01/2014, 17:20
... control
systems based around a single Linux processor, and there are many such systems in
existence. However, a uniprocessor system requires considerable fine-tuning of the
operating system and ... my proj-
ect: a need to use low-cost (open- source) tools and operating systems, a requirement
for several features with fairly hard real-time requirements, and a desire to use cheap,
off-the-shelf ... list price) and fully-featured. A functional Windows IDE
and assembler are free from Atmel, a port of gcc is also available and supported by
Atmel, and there are freeware assemblers and other...
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Tài liệu Identifying and Analyzing Knowledge Management Aspects of Practices in Open Source Software Development pdf
Ngày tải lên :
24/01/2014, 00:20
... is developed and
source code is shared: inner source, controlled source and open source. The first one refers
to the corporate environment, second to partners and third to completely open Internet
environment. ... chapter we introduce and give an overview of what open source is, and where
it originates. We describe what project and development perspectives are common to open
source development, and describe the ... general.
8
Open Source Development An Open Source Development Model
Ronkainen & Warsta 2002), and open source development has inherited many of internets
traits; development is distributed and independent,...
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Tài liệu Programming the Be Operating System-Chapter 4: Windows, Views, and Messages doc
Ngày tải lên :
26/01/2014, 07:20
... constructor.
Coordinate System
In order to specify where a window is to be placed on the screen and where a
view is to be placed within a window, a coordinate system is required.
Global coordinate system
To ... 123
coordinate system one that’s independent of the global screen coordinate sys-
tem. The type of system is the same as the global system (floating point values that
get larger as you move right and down)—but ... Chapter 4: Windows, Views, and Messages
Each system message has a corresponding hook function. For the three system
messages mentioned above (B_ABOUT_REQUESTED, B_KEY_DOWN, and B_MOUSE_
DOWN), those...
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Tài liệu Programming the Be Operating System-Chapter 6: Controls and Messages ppt
Ngày tải lên :
26/01/2014, 07:20
... what data member, and responds depending on its value. The
BHandler class defines such a MessageReceived() function. The BHandler-
derived class BWindow inherits this function and overrides it. ... call to the base class BHandler version, thus augmenting what
BHandler offers. If the BWindow version of MessageReceived() can’t handle a
message, it passes it up to the BHandler version of this ... messages are handled, and can include any code neces-
sary to carry out the task you want the control to perform. This chapter includes
examples that demonstrate how to create controls and how to...
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Tài liệu Báo cáo khoa học: "An Open Source Toolkit for Phrase-based and Syntax-based Machine Translation" docx
Ngày tải lên :
19/02/2014, 20:20
... experiments.
6 Conclusion and Future Work
We have presented a new open- source toolkit for
phrase-based and syntax-based machine translation.
It is implemented in C++ and runs fast. Moreover, ... Pauls and Dan Klein. 2011. Faster and Smaller
N-Gram Language Models. In Proc. of ACL 2011,
pages 258–267.
David Vilar, Daniel Stein, Matthias Huck and Hermann
Ney. 2010. Jane: Open Source ...
standard phrase-based decoding, decoding
as parsing, decoding as tree-parsing, and
forest-based decoding.
z It is easy-to-use and fast. A new system can
be built using only a few commands....
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Tài liệu Intellectual Property and Open Source ppt
Ngày tải lên :
21/02/2014, 15:21
... Terminology 154
Understanding Open Source 155
Credit Unions and Open Source: An Analogy 155
The Role of Open Source Licenses 168
The Open Source Definition 172
Different Types of Open Source Licenses ... resources from O’Reilly
Related titles
Applied Software
Management
Hackers & Painters
Open Sources
Open Sources 2.0
Producing Open Source
Software
The Cathedral & the Bazaar
Understanding ... First Edition.
Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly
Media, Inc.
Intellectual Property and Open Source
and related trade dress...
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