Stochastic gradient markov chain monte carlo

C Nemeth, P Fearnhead - Journal of the American Statistical …, 2021 - Taylor & Francis
Abstract Markov chain Monte Carlo (MCMC) algorithms are generally regarded as the gold
standard technique for Bayesian inference. They are theoretically well-understood and …

Quantifying uncertainty in deep spatiotemporal forecasting

D Wu, L Gao, M Chinazzi, X Xiong… - Proceedings of the 27th …, 2021 - dl.acm.org
Deep learning is gaining increasing popularity for spatiotemporal forecasting. However,
prior works have mostly focused on point estimates without quantifying the uncertainty of the …

Optimal inference of hidden Markov models through expert-acquired data

A Ravari, SF Ghoreishi, M Imani - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper focuses on inferring a general class of hidden Markov models (HMMs) using data
acquired from experts. Expert-acquired data contain decisions/actions made by …

Emerging Directions in Bayesian Computation

S Winter, T Campbell, L Lin, S Srivastava… - Statistical …, 2024 - projecteuclid.org
Bayesian models are powerful tools for studying complex data, allowing the analyst to
encode rich hierarchical dependencies and leverage prior information. Most importantly …

Challenges in Markov chain Monte Carlo for Bayesian neural networks

T Papamarkou, J Hinkle, MT Young… - Statistical Science, 2022 - projecteuclid.org
Abstract Markov chain Monte Carlo (MCMC) methods have not been broadly adopted in
Bayesian neural networks (BNNs). This paper initially reviews the main challenges in …

Structured stochastic gradient MCMC

A Alexos, AJ Boyd, S Mandt - International Conference on …, 2022 - proceedings.mlr.press
Abstract Stochastic gradient Markov Chain Monte Carlo (SGMCMC) is a scalable algorithm
for asymptotically exact Bayesian inference in parameter-rich models, such as Bayesian …

Stochastic gradient MCMC for state space models

C Aicher, YA Ma, NJ Foti, EB Fox - SIAM Journal on Mathematics of Data …, 2019 - SIAM
State space models (SSMs) are a flexible approach to modeling complex time series.
However, inference in SSMs is often computationally prohibitive for long time series …

Uncertainty-Aware Deep Neural Representations for Visual Analysis of Vector Field Data

A Kumar, S Garg, S Dutta - IEEE Transactions on Visualization …, 2024 - ieeexplore.ieee.org
The widespread use of Deep Neural Networks (DNNs) has recently resulted in their
application to challenging scientific visualization tasks. While advanced DNNs demonstrate …

Visual Analysis of Prediction Uncertainty in Neural Networks for Deep Image Synthesis

S Dutta, F Nizar, A Amaan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Ubiquitous applications of Deep neural networks (DNNs) in different artificial intelligence
systems have led to their adoption in solving challenging visualization problems in recent …

Stochastic gradient MCMC for nonlinear state space models

C Aicher, S Putcha, C Nemeth… - arXiv preprint arXiv …, 2019 - projecteuclid.org
State space models (SSMs) provide a flexible framework for modeling complex time series
via a latent stochastic process. Inference for nonlinear, non-Gaussian SSMs is often tackled …