Description: This page lists a collection my writings. Latent Dirichlet AllocationGenerative models capture the joint probability of P( X, Y ) or just P( X ) if there are no labels. Discriminative models capture the conditional probability of P( Y | X ) Decide on the number of words N a document will have.https://aliforgetti.github.io/LDACreating A Data Science Learning PathImagine you are blindfolded and dropped off in an unknown forest. What is the first thing you do? You look around and try to identify where you are. You explore. You try to get a lay of the land .https://aliforgetti.github.io/path