摘要
在现代开放的社会中,人们已深刻地认识到信息资源是一种重要的战略资源与资产,信息资源业也成为各个国家在政治、经济、文化和军事等方面进行国际竞争的焦点。而面对巨量的、纷繁复杂的、结构化与非结构化的信息,如何将其快速便捷、简单明了地展现给研究人员与决策人员就显得尤其重要。论文简要介绍了信息可视化技术的最新研究进展,主要阐述了河流模型与关联分析模型,并根据信息服务的要求给出了部分试验的情况与结果,最后阐述了信息可视化技术辅助情报分析尚需要研究的问题。
In the opening society,people have realized that information resource is a very important strategic resources and assets,information industry has been an international competition focus for all nations in politlcs,economic,culture and military.But facing huge,complicated,structured ＆ unstructured information,it is very essential to display them to researchers and decision-makers rapidly and legibly.This paper introduces the last research briefly in information visualization field,mainly discusses the model of theme river ＆ relevant analysis ,then according to the requirement of information services,represents the parts of experimental results and illustrates some problems that will be researched finally.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第34期175-177,共3页
Computer Engineering and Applications
基金
国家863高技术研究发展计划资助项目(2004AA115120)
新世纪优秀人才支持计划资助。
关键词
信息可视化
情报分析
河流模型
关联分析
information visualization
intelligence analysis
theme river ~ relevancy analysis
