Interactive Topic Modeling for Source Code Analysis
The ITMViz toolkit is a web-based application developed using the Shiny package in R combined with the D3 visualization library. It provides an interactive environment to support interpreting the topic models, and use the results to cluster modules together.
See our paper, which was presented at the 23rd International Conference on Program Comprehension (ICPC) in Florence, Italy in May 2015. See http://ieeexplore.ieee.org/document/7181462/
The screencast is available here: http://youtu.be/Is4ywW5oiUI
There is a running example at: https://gelato.shinyapps.io/ITMViz/