BTW, if you're interested in a code-first walkthru of NMF at a higher level, we cover it in this Jupyter notebook and video: https://nbviewer.jupyter.org/github

BTW, if you're interested in a code-first walkthru of NMF at a higher level, we cover it in this Jupyter notebook and video: https://nbviewer.jupyter.org/github/fastai/numerical-linear-algebra/blob/master/nbs/2.%20Topic%20Modeling%20with%20NMF%20and%20SVD.ipynb https://nbviewer.jupyter.org/github/fastai/numerical-linear-...