tSNE

Many of you already heard about dimensionality reduction algorithms like PCA. One of those algorithms is called t-SNE (t-distributed Stochastic Neighbor Embedding). It was developed by Laurens van der Maaten and Geoffrey Hinton in 2008. You might ask “Why I should even care? I know PCA already!”, and that would be a great question. t-SNE is something called nonlinear dimensionality reduction.