2 papers
stat.ML2025
Neural variational inference for cutting feedback during uncertainty propagation
Jiafang Song, Sandipan Pramanik, Abhirup Datta
In many scientific applications, uncertainty of estimates from an earlier (upstream) analysis needs to be propagated in subsequent (downstream) Bayesian analysis, without feedback.…
stat.CO2025
Fast Variational Bayes for Large Spatial Data
Jiafang Song, Abhirup Datta
Recent variational Bayes methods for geospatial regression, proposed as an alternative to computationally expensive Markov chain Monte Carlo (MCMC) sampling, have leveraged Nearest…