Another week, another nice survey paper from Google. This time: Papamakarios, G., Nalisnick, E., Rezende, D.J., Mohamed, S. and Lakshminarayanan, B., 2019. Normalizing Flows for Probabilistic Modeling and Inference. arXiv 1912.02762. What’s a normalizing flow? A normalizing flow is a change of variables. Just like you learned way back in calculus and linear algebra. Normalizing …