【摘要】 文本可视化是通过对文本资源的分析,发现特定信息,并利用计算机技术将其以图形化方式呈现来的一种方法。通过分析文本可视化典型系统,分析现今的文本可视化的特点。并从基于词汇、基于篇章、基于时间序列、基于主题领域4种不同的文本可视化方式入手来分析其的主要技术方法。最后探讨文本可视化如何在信息环境下发挥作用。更多还原

【Abstract】 Text visualization is a method which uses computer technology to make a graphical show of the specific text resources.This paper analyzes the current text visualization characteristics through analysis of the typical text visualization system.There are four different classes of text visualization,including based on vocabulary,based on article,based on time series,based on topic which reflects the main text visualization techniques.The final part is about how text visualization used in the information environment now.更多还原