Word clouds are used to generate visual summaries of text, however, they have one major deficiency: they completely lose track of the context. As a result, there is a risk of getting false meaningless results and making the wrong assumptions about the underlying data. Text network analysis and visualization can solve this problem.
Posted by Nodus Labs | October 13, 2018
Word clouds provide a quick and visually appealing way to showcase textual content and they have been in use since the 90s. However, they lack precision, interactivity, and context. We developed a methodology and a word visualization tool that can take word clouds to the next level, making them much more useful not only for visualization, but also for research and educational purposes.
How to visualize the subtitles of any video and to get to the most essential parts of a talk or a lecture, find the parts that you’re interested in, and to generate new and relevant ideas based on that discourse.
Posted by Nodus Labs | April 14, 2018
Text network analysis can be used to better understand the news picture of the day and to analyze the current media discourse.
In this case study we import RSS news feeds of the major new outlets to visualize their discourse and to compare their approach.