关键词: 数据集成 多维数据组织 可视化 展现框架 模版

Abstract:

Driven by missions, the paper studies how to extract proper data from the heterogeneous data source for reprocessing according to the information demand associated with the missions. And according to the focus specific to the missions,the paper analyses the related factors and both the internal and ex  ternal associations between them, and investigates the structures and methods of realizing multidimensional organization on the data from different angl es such as mission, time,geography and unit. With the precise information service as the objective, the paper proposes a visualized information exhibiti on framework based on demands, analyses and implements the information navigation area, detail exhibition functional area, media index function area, ca rd function area, and correlative link area. By multidimensional data organization and the template technique, we primarily solve the problem of asychronization between user exhibition repuirements and data resource construction, thus separate the precise information service from the data resource repos itory. Practice shows the idea has a certain value both in theory and application.

Key words: data integration, multidimensional data organization, visualization, exhibit framework, template