摘要
将多维数据可视化可以帮助人们在有限的时间内快速理解和分析复杂的海量数据集,为决策提供依据。介绍了几种典型的多维数据可视化和交互方法;提出了用平行坐标和星形图技术对人体健康多维数据进行可视化和可视分析的设计方法,给出了可视化和分析结果,应用结果表明了这些方法有效性;本文介绍的多维数据可视化方法可应用于医学、金融、通信等多个领域。
Visualization of Multi-dimensional data is an effective method for helping people understand and analysis multivariate data sets.This paper introduced several typical visualization and interaction techniques for multi-dimensional data,including parallel coordinate and glyphs,presented a solution of visualizing human health multivariate data with coordinate parallel and glyphs techniques,and an analyzing case in Health Information Management and Evaluation system (HIMES).The application result demonstrates the effectiveness of these techniques.The visualization techniques presented in this paper can also be used in some other fields such as medicine,finance,business,etc.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2008年第S1期327-329,333,共4页
Journal of System Simulation
基金
国家留学基金资助(2004811048)
关键词
多维数据
信息可视化
平行坐标
星形图
人体健康信息
multi-dimensional data
information visualization
parallel coordinate
glyphs
health information
