no code implementations • NeurIPS 2013 • Francesca Petralia, Joshua Vogelstein, David B. Dunson
Nonparametric estimation of the conditional distribution of a response given high-dimensional features is a challenging problem.
no code implementations • NeurIPS 2012 • Francesca Petralia, Vinayak Rao, David B. Dunson
One important issue that arises in using discrete mixtures is low separation in the components; in particular, different components can be introduced that are very similar and hence redundant.