The series of meetings, International Symposium on Distributed Computing and Applications to Business,Engineering and Science (dcabes), is now becoming an important international event on various applications and the ...
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The series of meetings, International Symposium on Distributed Computing and Applications to Business,Engineering and Science (dcabes), is now becoming an important international event on various applications and the related computing environments of distributed and grid computing.
In modeling of fetal macrosomia,some inconsistent data are mixed in *** the procedure of childbearing has been finished,the sample data can not be validated by visiting previous pregnant *** order to eliminate the ina...
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In modeling of fetal macrosomia,some inconsistent data are mixed in *** the procedure of childbearing has been finished,the sample data can not be validated by visiting previous pregnant *** order to eliminate the inaccurate samples,a counter propagation neural network is *** traditional methods are also used to verify the discarded *** new training set shows better classification than original data set.
This paper focuses on the theory of estimation of distribution ***,elaborated the idea of estimation of distribution algorithms,And then for the limitations of solving complex optimization problems,proposed Q Learning...
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This paper focuses on the theory of estimation of distribution ***,elaborated the idea of estimation of distribution algorithms,And then for the limitations of solving complex optimization problems,proposed Q Learning-Based Estimation of Distribution *** Q learning algorithm is introduced into evolutionary computation,through the Agent and group interaction,to achieve a probability model of adaptive *** functions using six classical comparative experiment,the results show that the algorithm performance is stable,running time is short,with a strong global search ability,is an efficient solving algorithm for function optimization problems.
In this paper,a coupling strategy of the Parareal algorithm with the Waveform Relaxation method is presented for the parallel solution of differential algebraic *** classical Waveform Relaxation(in space) method and t...
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In this paper,a coupling strategy of the Parareal algorithm with the Waveform Relaxation method is presented for the parallel solution of differential algebraic *** classical Waveform Relaxation(in space) method and the Parareal(in time) method are first recalled,followed by the introduction of a coupled Parareal-Waveform Relaxation method recently introduced for the solution of partial differential ***,this coupled method is extended to the solution of differential algebraic *** experiments,performed on parallel multicores architectures,illustrate the impressive performances of this new method.
In this paper,we discuss the moment problem of g-frames in Hilbert ***,we give the definition of moment problem which is based on operators,and discuss the necessary and sufficient conditions of the existence of its *...
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In this paper,we discuss the moment problem of g-frames in Hilbert ***,we give the definition of moment problem which is based on operators,and discuss the necessary and sufficient conditions of the existence of its ***,we discuss its best approximative solution by orthogonal projection when it has no exact solution.
In this paper,an original parallel domain decomposition method for ray-tracing is proposed to solve numerical acoustic problems on multi-cores and multi-processors computers.A hybrid method between the ray-tracing and...
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In this paper,an original parallel domain decomposition method for ray-tracing is proposed to solve numerical acoustic problems on multi-cores and multi-processors computers.A hybrid method between the ray-tracing and the beamtracing method is first ***,a new parallel method based on domain decomposition principles is *** method allows to handle large scale open domains for parallel computing purpose,better than other existing *** numerical experiments,carried out on a real world problem—namely the acoustic pollution analysis within a large city—illustrate the performance of this new domain decomposition method.
As the Web Services technology is widely used in the enterprise's core business,how to manage these resources is becoming to extremely important *** this paper,after analysising the characteristics of resouce mana...
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As the Web Services technology is widely used in the enterprise's core business,how to manage these resources is becoming to extremely important *** this paper,after analysising the characteristics of resouce management in distributed environment and the main content of WSDM,a novel Web Service management scheme is introduced,and then the main components in the scheme is introduced,as well as the relationship between *** we give out the implementation of the main compoents,and design a typical case used to verify the feasibility of the scheme.
The demand of network packet processing is increasing as applications demand more and more bandwidth and computing *** this paper,the characteristics of packet processing and multi-core systems are *** order to analyz...
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The demand of network packet processing is increasing as applications demand more and more bandwidth and computing *** this paper,the characteristics of packet processing and multi-core systems are *** order to analyze the differences of serial packet processing and parallel packet processing,the packet processing model is *** the end,a DPI experiment on a multi-core system has been carried out to verify the *** results show the proportion of the parallel part and the load balancing of computing resources affect performance.
The rapid development of computer network has greatly popularized online education,and the size of courseware is getting *** to manage those resources is an urgent problem to be *** paper establishes a distributed cou...
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The rapid development of computer network has greatly popularized online education,and the size of courseware is getting *** to manage those resources is an urgent problem to be *** paper establishes a distributed courseware resource management system with P2P and CDN transmitting technology,providing highly concurrent VOD and distribution for numerous video courseware data,to meet the requirements of rising number of VOD users for online *** system,like a huge memory,gives unified management for all courseware,and provides simple access ***,the system provides management of users,authority,category and log,as well as searching,the administrator and students can look up the existing teaching scene and other references whenever and wherever possible.
Fractal image compression algorithm has some problems,such as high computational complexity and long time *** this paper the parallel implementation of fractal image compression algorithm in Web service environment is...
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Fractal image compression algorithm has some problems,such as high computational complexity and long time *** this paper the parallel implementation of fractal image compression algorithm in Web service environment is *** experiments show this algorithm can greatly reduce the compression time and achieve a high speedup at the same quality of decompressed *** proposed algorithm can achieve the speedup of about 500 times with a little loss of lenna image's PSNR and two node computers against fractal full search algorithm.
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