CAViz: Visualization of Correspondence Analysis Results


Summary: Our investigation aims at interactively exploring, interpreting the results of Correspondence Analysis (CA). We have proposed an interactive graphical tool, CAViz for exploring and interpreting CA results. A case study on topic discovery shows that CAViz has given an insight into the CA results.


[Download]

CAViz Caltech-4 data

Projection on factorial plan


Information extraction

Topic discovery