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Research And Implementation Of Multidimensional Data Visualization Tool Based On Web

Posted on:2016-08-31Degree:MasterType:Thesis
Country:ChinaCandidate:D Q QiuFull Text:PDF
GTID:2298330467492000Subject:Software engineering
Abstract/Summary:PDF Full Text Request
The rapid development of computer technology brings both convenience and new challenges to people at the same time. The explosive growth of data volume and complexity takes people to the age of big data. How to understand and make effective use of these data becomes an urgent problem.Data visualization maps data to sensible diagram, symbol and color, then make use of human eye’s high speed in information collection to provide brain the comprehensive information of data, which greatly improves the understandability of data. Data visualization can provide people inspiration to further data analysis and process by display implicit pattern explicitly. Data visualization has been widely used in many areas such as data statistics, data analysis and data mining.In this paper, we propose a method to classify data visualization tasks based on data type by analysis and study the data type of data visualization. Then analysis and improve some layout algorithms. Lastly, we implement a multi-dimension data visualization tool based on web, which provides general visualization schemes for common visualization tasks. The main research work focused on the following points:1. This paper classifies data visualization tasks based on data type, studies the visualization characteristic of different data type then defines visualization data interface for different data type.2. This paper studies and improves some layout schemes of hierarchical data and network data.3. Design and implement a multi-dimension data visualization tool based on web, which provides basic statistical graphics and visualization for common data type.4. Study personal information visualization based on force layout, telecommunication backbone network warning visualization and visual data mining on telecommunication customer churn to explore the application of data visualization in real project.The study of multi-dimension data visualization tool in this paper helps reduce the repeat work in multi-dimension data visualization, improves the efficiency of data visualization, which have contributed to the study and application of general data visualization tool.
Keywords/Search Tags:Data Visualization, Hierarchical Data Visualization, Visual Data Mining, Multi-dimension Data Visualization
PDF Full Text Request
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