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 | February 12, 2019
Surveys usually come in CSV / Excel formats and network visualization techniques can be very helpful to make more sense of the data. In this short tutorial we will demonstrate how network analysis and visualization can be used to discover crucial relationships in the survey data.
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 | September 7, 2018
How to use speech-to-text network visualization as a direct feedback tool for teachers and students.