While My MCMC Gently Samples

Bayesian modeling, Data Science, and Python

Hierarchical Bayesian Neural Networks with Informative Priors

(c) 2018 by Thomas Wiecki

Imagine you have a machine learning (ML) problem but only small data (gasp, yes, this does exist). This often happens when your data set is nested -- you might have many data points, but only few per category. For example, in ad-tech you may want predict …