In order to make transformer potential fault diagnose effectively,Support Vector Machine(SVM) is introduced as an effective ***,the above SVM algorithm is formed by four common kernel functions: linear kernel function...
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ISBN:
(纸本)9781509035946
In order to make transformer potential fault diagnose effectively,Support Vector Machine(SVM) is introduced as an effective ***,the above SVM algorithm is formed by four common kernel functions: linear kernel function,polynomial kernel function,RBF kernel function and Sigmoid kernel function;Secondly,Differential Evolution Algorithm(DEA) based on new fitness function is introduced to solve the problem of parameter *** simulation results show that,with choosing best parameters under DEA,the complex kernel function SVM makes the fault diagnosis accuracy increase up to 94.44%.
Let G =（V,E） be a unicyclic simple undirected *** this paper,we investigate the spectra of a particular class of unicyclic graphs G（q,n） where q is the size of the unique *** vertex of the unique cycle is attached...
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ISBN:
(纸本)9781509035946
Let G =（V,E） be a unicyclic simple undirected *** this paper,we investigate the spectra of a particular class of unicyclic graphs G（q,n） where q is the size of the unique *** vertex of the unique cycle is attached to n *** provide the "exact values" of the extremal eigenvalues of the adjacency matrix A and the Laplacian matrix L of G,in contrast to lower and upper bounds reported in the literature.
In this paper,we are presenting QR factorization algorithms that can tolerate process crashes and soft errors(bit flips).Our algorithms take advantage of structural properties of a QR factorization algorithm referred ...
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ISBN:
(纸本)9781509035946
In this paper,we are presenting QR factorization algorithms that can tolerate process crashes and soft errors(bit flips).Our algorithms take advantage of structural properties of a QR factorization algorithm referred to as "communication-avoiding".We show that,exploiting these properties,our resilient,robust algorithms modify the communication pattern of the computation but do not add any significant computation in the critical path.
Web applications differ from web sites as they have wide range of interactive features/functionalities and dynamic *** content delivered via thin client or server driven architecture vary in size,structure and visual ...
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ISBN:
(纸本)9781509035946
Web applications differ from web sites as they have wide range of interactive features/functionalities and dynamic *** content delivered via thin client or server driven architecture vary in size,structure and visual *** accommodate such rich content care should be taken when designing user *** methodologies exist to deliver the content to the users in an efficient *** to the versatility and diversity of the information to be delivered via web applications,the focus shifts on to user *** a user experience design aimed at user satisfaction becomes the main focus for such *** paper looks into few issues of designing web applications and recommends design criteria to create efficient web applications.
This paper firstly introduces the background and significance of the communication management system in power system,and expounds the necessity of the construction of communication management *** a whole solution of t...
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ISBN:
(纸本)9781509035946
This paper firstly introduces the background and significance of the communication management system in power system,and expounds the necessity of the construction of communication management *** a whole solution of the system from the technical point,describes the physical architecture,logical architecture,and security architecture of communication management system,analyses the design model and interface deployment ***,the economic benefit of the communication management system after the application of the power system is evaluated.
The progresses of the biological data acquisition technologies permit access to more massive,diverse,reliable,and less expensive *** advent of these new technologies should provide to biologists,answers more accurate ...
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ISBN:
(纸本)9781509035946
The progresses of the biological data acquisition technologies permit access to more massive,diverse,reliable,and less expensive *** advent of these new technologies should provide to biologists,answers more accurate and more ***,modeling biological systems able to process and analyze these overstaffed data in order to respond to the biological problems is a real bioinformatics ***,bioinformatics is the science dedicated to the management,organization,comparison,classification,analysis and the modeling of biological information to produce biological *** consists of all the concepts and techniques needed to solve scientific problems of *** it,several areas of research are constituted such as: comparative and functional genomics,structural bioinformatics,systems biology,integrative biology … In this work,we present some research areas formed around the modeling of biological systems in general and bioinformatics in *** will describe each area of research by focusing on aspects covered,methods and techniques used and the various proposed approaches,in order to establish a valuable state of art.
As technology moves from being an enabler to become the lifeblood of businesses in the digital era,so does the data used to support the implementation of these technological *** order for the data to be an asset and n...
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ISBN:
(纸本)9781509035946
As technology moves from being an enabler to become the lifeblood of businesses in the digital era,so does the data used to support the implementation of these technological *** order for the data to be an asset and not a liability,it is primordial to ensure that the data captured and maintained over time is accurate,traceable,reliable and ***,very often,in order to complete a business function the data from one system may be exported to another system or to a third party tool,which also changes the *** order to keep track of the data and maximize the use and analysis of data,the Zero Deviation Life Cycle(ZDLC) framework proposes a series of tools to which can trace the data lineage,across several database technologies.
Visualization of experimental data and results of numerical simulations belongs to most basic skills that need to be mastered by students at undergraduate,graduate and postgraduate *** faced with many visualization te...
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ISBN:
(纸本)9781509035946
Visualization of experimental data and results of numerical simulations belongs to most basic skills that need to be mastered by students at undergraduate,graduate and postgraduate *** faced with many visualization techniques and available tools,deep understanding of the fundamental concepts,such as visualization pipeline,is the necessary foundation for using data visualization *** article shows how concept of pipeline processing can be explained to students and how the tool such as OpenDX,with its visual programming capabilities,can be used to teach basic visualization concepts and techniques.
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