features of real time operating system wikipedia
The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
Ngày tải lên :
12/09/2012, 15:05
... last 20 years operating systems and their environments have
undergone dramatic expansion in size, scope and complexity. The Alto operating system [22], a workstation
operating system of the early ... Proceedings of the 11th Operating Systems Principles,
November, 1987
Abstract
Mach is a multiprocessor operating system being implemented at Carnegie-Mellon University. An important
component of the ... Schwans, K., and Vegdahl, S.
StarOS, a Multiprocessor Operating System for the Support of Task Forces.
In Proceedings of the 7th Symposium on Operating System Principles, pages 117-129. ACM, December,...
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Tài liệu Báo cáo khoa học: "Reactive Content Selection in the Generation of Real-time Soccer Commentary" pdf
Ngày tải lên :
20/02/2014, 18:20
... combines a vision system with an intelligent
multimedia generation system to provide commen-
tary on 'short sections of video recordings of real
soccer games'. The system is built ...
generation system for the game of soccer, deals with
the issues of real time content selection and realiza-
tion.
MIKE uses heterogeneous modules to recognize
various low-level and high-level features ... produce a real time narration.
2.2
What, How
and
When-to-Say
The previous section pointed out that contents
should be uttered at the right time; that is, real
time discourse systems should...
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Báo cáo sinh học: " Comparison of real-time PCR and hemagglutination assay for quantitation of human polyomavirus JC" pptx
Ngày tải lên :
19/06/2014, 08:20
... expressed as copies of viral DNA
per 100 µL of virus suspension. The reliability of real- time
PCR was defined by calculating coefficients of variation of
Ct values of replicates of standard curve ... fluorescence was read at 60°C at the end of
the cycle. Real- time PCR amplification data were analyzed
using the Bio-Rad iCycler iQ™ Multicolor Real- Time PCR
Optical System Software Version 3.1. A standard ... http://www.virologyj.com/content/3/1/3
Page 3 of 5
(page number not for citation purposes)
A – C: Analysis of HA and quantitative real- time PCR data employed for the determination of JC viral loadFigure 1
A – C: Analysis of HA and...
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Báo cáo hóa học: " Application of real-time PCR to quantify hepatitis B virus DNA in chronic carriers in The Gambia" pptx
Ngày tải lên :
20/06/2014, 01:20
... per mL)
Real time PCR (DNA copies per mL
)
Figure 1: Comparison of real time PCR with the Roche Amplicor Monitor in 10 HBsAg positive samples
Table 3: Viral load in relation to age group of carriers ... study aimed at developing a real- time quantitative PCR assay to monitor
HBV serum virus load of chronic carriers enrolled in therapeutic trials.
Method: Quantitative real- time PCR assay was carried ... quantification of virus
load as a measure of replication of HBV in patients with
chronic liver disease. Prior to the development of the
polymerase chain reaction (PCR) a number of hybridisa-
tion...
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báo cáo hóa học:"Comparison of real-time PCR and hemagglutination assay for quantitation of human polyomavirus JC" potx
Ngày tải lên :
20/06/2014, 04:20
... expressed as copies of viral DNA
per 100 µL of virus suspension. The reliability of real- time
PCR was defined by calculating coefficients of variation of
Ct values of replicates of standard curve ... fluorescence was read at 60°C at the end of
the cycle. Real- time PCR amplification data were analyzed
using the Bio-Rad iCycler iQ™ Multicolor Real- Time PCR
Optical System Software Version 3.1. A standard ... http://www.virologyj.com/content/3/1/3
Page 3 of 5
(page number not for citation purposes)
A – C: Analysis of HA and quantitative real- time PCR data employed for the determination of JC viral loadFigure 1
A – C: Analysis of HA and...
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Báo cáo hóa học: "SABA: A Testbed for a Real-Time MIMO System" ppt
Ngày tải lên :
22/06/2014, 23:20
... transmitted power of the antenna,
(ii) malfunction of circuit components,
(iii) fluctuations of the operating voltage,
(iv) the current state of the switching circuits,
(v) data failure in the system.
Figure ... well as in the left side of Figure 3, the capacity
of the dual-polarized antennas is independent of the overall
aperture of the array. Increasing the number of antennas of
both the base and the ... Block diagram of the transceiver
The block diagram of Figure 11 gives an o verview of the
analog signal processing of a transceiver. Each transceiver
of our demonstrator consists of filters, amplifiers,...
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Báo cáo khoa học: "A System for Real-time Twitter Sentiment Analysis of 2012 U.S" pdf
Ngày tải lên :
16/03/2014, 20:20
... module.
Figure 1. The system architecture for real- time processing Twitter data
Preprocessing
e.g.,Tokenization
Match Tweet
to Candidate
Real- time
Twitter data
Throttle
Sentiment
Model
Aggregate ... of Southern California, Los Angeles, CA
{haowang@, dogancan@, kazemzad@, fbar@, shri@sipi}.usc.edu
Abstract
This paper describes a system for real- time
analysis of public sentiment ... volume within each time period for each
candidate. For volume, the system outputs the
number of tweets every minute for each candidate.
For sentiment, the system outputs the number of
positive,...
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Báo cáo hóa học: "Design and implementation of a real time and train less eye state recognition system" docx
Ngày tải lên :
21/06/2014, 19:20
... in parallel, speed of the FPGA implementation of any system is higher than
speed of its software implementation. Furthermore, FPGAs are reconfigurable device,
minimizing time- to-market, and ... including number of Slices, number of
Slice Flip Flops, number of 4 input LUTs, and number of block RAM, are shown in
data of this minimum or maximum, d
i–4
, is obtained from R4 of the register ... processing of closed eyes. In total,
the accuracy of the proposed system to detect the state of eyes reaches 89.3%.
For further test of the proposed algorithm, we captured 70 images of the eyes...
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Báo cáo hóa học: " Editorial Operating System Support for Embedded Real-Time Applications" potx
Ngày tải lên :
21/06/2014, 22:20
... re-
quirements. As a result of these limitations, the system
hastodealwithanefficient use of the computational
resources.
(ii) Real- time application requirements. Some of the ap-
plications to be ... Quality of service. An efficient use of the system re-
sources is a must in embedded systems. Feedback-
based approaches are being used to adjust the per for-
mance or quality of service of the ... large variety of applications where embed-
ded systems play an important role, from small stand-alone
systems, like a network router, to complex embedded systems
supporting several operating execution...
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Báo cáo hóa học: " Research Article Embedded System for Real-Time Digital Processing of Medical Ultrasound Doppler Signals" docx
Ngày tải lên :
22/06/2014, 01:20
... of the reduced arterial elasticity typical of aging.
4. CONCLUSION
In this paper, an embedded system for real- time digital
processing of US signals has been presented. The system
is capable of ... real time.
In this paper, an embedded system for multichannel
multigate (MCMG) US echography is described. The system
was conceived and realised as programmable research plat-
form, capable of ... through an USB 2.0
channel to a host PC where proprietary software is used
to configure the MCMG system and for real- time display
purposes. At any time, the acquisition can be stopped to
download the...
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