Tag: mixture-models

All the articles with the tag "mixture-models".

• A Dirichlet Process Mixture Lets You Skip Choosing K, Not Defining It

  11 Nov, 2026

  A Dirichlet process mixture puts a prior on mixtures with an unbounded number of components, so nobody has to pick K. A worked example on 245 enzyme measurements shows that "the number of clusters" is then three different quantities, and the prior decides the one people usually mean.