Scaling up Scikit-Learns Random Projection using Apache Spark

By Sashi Dareddy, Lead Data Scientist What is Random Projection (RP)? Random Projection is a mathematical technique to reduce the dimensionality of a problem much like Singular Value Decomposition (SVD) or Principal Component Analysis (PCA) but only simpler & computationally faster. [Throughout this article, I will use Random Projection and Sparse Random Projection interchangeably.] It… Read more