The rapid evolution of data generation and storage techniques allowed many organizations to create large databases and store valuable information. These databases are becoming less exploited even when they hide potent...
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ISBN:
(纸本)9781467389426
The rapid evolution of data generation and storage techniques allowed many organizations to create large databases and store valuable information. These databases are becoming less exploited even when they hide potentially useful knowledge for the organization. The extraction of this buried information inside these voluminous data bases is managed by "data Mining". In this context, many association rules extraction techniques have been developed, but the process of presentation and evaluations is not efficient and has yet to be improved. Therefore, solving these problems let us give a general solution that uses a 3dvisualization engine and optimization techniques to reliably display and judge association rules and their belonging to their corresponding classes to give decision makers less room for errors.
Our research in institute is oriented on high performance computing like GRId and Cloud computing. A lot of international projects oriented on main research or in energy execution and in natural disasters damages exec...
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ISBN:
(纸本)9781605952673
Our research in institute is oriented on high performance computing like GRId and Cloud computing. A lot of international projects oriented on main research or in energy execution and in natural disasters damages execution utilize the HPC(High Performance Computing) as is grid or cloud computing. Within such solution raises requirement of visualization service for presentation of the intermediate or final research results. Our basic aim of our research resolved in projects is the creation visual service for the modeling and3d rendering of research simulations results. We have developed some 3d visualization tools for present simulation results for applications on the field of astronomical main research and research in natural disasters or disasters in public buildings, before fire, floods, blackout and bombs. But also we have developedvisualization in the field of energy execution results with a big data.
This paper presents three-dimensional bifurcation diagrams in the form of a point cloud. The diagrams were created by means of parallel calculations using the electric arc model. A simple dynamic dC electric model tha...
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This paper presents three-dimensional bifurcation diagrams in the form of a point cloud. The diagrams were created by means of parallel calculations using the electric arc model. A simple dynamic dC electric model that can show complex bifurcations with periodic and chaotic responses is presented. The Nvidia CUdA massively parallel architecture was used to perform the calculations. The paper shows cross-sections of the bifurcation cloud obtained as a result of calculations. It also presents an interactive tool specially developed to visualize the cloud. The reader can access the tool by using the Web address provided in this paper. This tool enables to freely specify the plane and axis of the cut in order to obtain the desired cross-section of the cloud - it is possible to obtain exactly such diagrams as those presented in the paper, as well as many others.
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