How to create or import a gexf graph file and to then share it with others as a URL or an iFrame embed.
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.
Posted by Nodus Labs | July 29, 2018
In this tutorial we present a method for topic modeling using text network analysis (TNA) and visualization. The approach we propose is based on identifying topical clusters in text based on co-occurrence of words. We will demonstrate how this approach can be used for topic modeling, how it compares to Latent Dirichlet Allocation (LDA), and how they can be used together to provide more relevant results.