1 code implementation • 27 Apr 2024 • Yujie Chen, Anindya Bhadra, Antik Chakraborty
Probabilistic graphical models that encode an underlying Markov random field are fundamental building blocks of generative modeling to learn latent representations in modern multivariate data sets with complex dependency structures.
1 code implementation • 17 Mar 2020 • Shounak Chattopadhyay, Antik Chakraborty, David B. Dunson
There is a rich literature on Bayesian methods for density estimation, which characterize the unknown density as a mixture of kernels.
2 code implementations • 15 Jun 2015 • Anirban Bhattacharya, Antik Chakraborty, Bani K. Mallick
We propose an efficient way to sample from a class of structured multivariate Gaussian distributions which routinely arise as conditional posteriors of model parameters that are assigned a conditionally Gaussian prior.
Computation