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VISUAL ANALYSIS OF PUBLIC DISCOURSE ON ENVIRONMENTAL ISSUES

机译:关于环境问题的公众讨论的可视化分析

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摘要

The public discourse on environmental issues employs the news media and the emerging consumer generated media as its primary communication channels. Analyzing the use of these channels by the various discourse participants yields valuable insight into the status of opinion formation on environmental problems. This chapter outlines common methods for the monitoring and visualization of public discourse in the news media and it proposes requirements for the application of such methods to environmental discourse. The integration of geospatial visualizations with semantic dimensions and numeric data is identified as the key challenge in visualizing public discourse on environmental issues. A showcase application which addresses this challenge is briefly presented.
机译:关于环境问题的公众讨论利用新闻媒体和新兴的消费者产生的媒体作为其主要沟通渠道。分析各种话语参与者对这些渠道的使用,可以对环境问题的意见形成状况产生有价值的见解。本章概述了新闻媒体中公共话语的监视和可视化的常用方法,并提出了将这些方法应用于环境话语的要求。地理空间可视化与语义维度和数字数据的集成被认为是对有关环境问题的公共论述进行可视化的主要挑战。简要介绍了解决此挑战的演示应用程序。

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