Code for experiments in the paper

[xqyzjl]

I've carefully read your paper and tried craft on my own data. It's a wonderful work!

But I have some questions of the code:

1. The tutorial in the codebase use the NMF in scikit-learn, which is not the one you implemented in the supplementary material.
2. The recursive discovery of concepts is not implemented in this codebase.
3. The heatmap visualization of the input image is not implemented as the supplementary material. Instead, just resize the activation feature.
4. There's a very beautiful visualization of concepts in the paper which is cited using methods in "https://distill.pub/2017/feature-visualization" but no code for this.

I really want to follow your work and do some further explorations. I would appreciate it if you could provide me with the above code!