Non-negative Matrix Factorization
An algorithm to approximate non-negative matrices with non-negative matrices!
In this article, I will introduce the Non-negative matrix factorization.
In the early 2000s, it started gaining popularity. I've not heard much of it before reading
about it in the Elements of Statistical learning.
I present a few solutions to exercises and explain NMF.
I hope you enjoyed reading the article
Any feedback is greatly appreciated!