Latent Dirichlet Allocation (LDA) vs Non-negative Matrix Factorization (NMF): What's the Difference?
In the world of topic modeling, Latent Dirichlet Allocation (LDA) and Non-negative Matrix Factorization (NMF) are two powerful techniques. This article dives into their definitions, workings, importance, and key business impacts, providing clarity on their differences and similarities.