no code implementations • 18 Aug 2020 • Deborshee Sen, Theodore Papamarkou, David Dunson
We attempt to solve these problems by deploying Markov chain Monte Carlo sampling algorithms (MCMC) for Bayesian inference in ANN models with latent variables.
no code implementations • 31 Oct 2018 • Rihui Ou, Deborshee Sen, Alexander L Young, David B Dunson
We propose a targeted sub-sampling (TASS) approach that over-samples observations corresponding to rare latent states when calculating the stochastic gradient of parameters associated with them.