3 papers
stat.ME2019
Bayesian Copula Density Deconvolution for Zero-Inflated Data in Nutritional Epidemiology
Abhra Sarkar, Debdeep Pati, Bani K. Mallick +1
Estimating the marginal and joint densities of the long-term average intakes of different dietary components is an important problem in nutritional epidemiology. Since these variab…
stat.ME2016
Bayesian Semiparametric Mixed Effects Markov Chains
Abhra Sarkar, Jonathan Chabout, Joshua Jones Macopson +2
Studying the neurological, genetic and evolutionary basis of human vocal communication mechanisms using animal vocalization models is an important field of neuroscience. The data s…
stat.ME2012
Nonparametric Bayesian Approaches to Non-homogeneous Hidden Markov Models
Abhra Sarkar, Anindya Bhadra, Bani K. Mallick
In this article a flexible Bayesian non-parametric model is proposed for non-homogeneous hidden Markov models. The model is developed through the amalgamation of the ideas of hidde…