面向电子档案大数据的可视化组织与分析

Visual Organization and Analysis of Large Data Oriented Electronic Archives

电子档案发展至今已经积累到大数据状态,数据可视化成为解决电子档案管理问题的主要方法。根据以上描述,提出面向电子档案大数据的可视化组织与分析新方法。所提新方法将瓦片模型用于进行电子档案大数据可视化组织工作,借助瓦片图层的金字塔结构与矢量特征建立可视化组织结构。讨论了电子档案大数据编码方法与矢量瓦片可视化绘图流程,提高了可视化组织工作的准确性与效率。依次通过可视化图层捕获、非关系数据存储、数据流处理、已处理数据读取、分析结果显示以及图层更新,进行电子档案大数据可视化分析。实验结果显示,所提新方法的可视化效果优异,大数据读取效率较高。

The development of electronic archives has accumulated to the status of large data,and data visualization has become the main method to solve the problem of electronic records management.According to the above description,a new method of visual organization and analysis for large data files is proposed.The proposed method will be used for tile model visualization of big data organization of electronic archives,with the pyramid structure and characteristics of the vector tile layer to establish electronic archives data visualization organization structure,discusses the electronic archives data encoding method and vector tile visualization drawing process,improve the efficiency and accuracy of visual organization.In order to do the visualization analysis of large data of electronic files,it includes visual layer capture,non relational data storage,data stream processing,processed data reading,analysis result display and layer updating.Experimental results show that the proposed method has excellent visualization effect and high data reading efficiency.