3 papers
stat.ME2026
Cross-modal dependence analysis with asynchronous longitudinal multimodal data
Kun Qian, Hyung G. Park
We propose a Bayesian latent variable model to characterize covariate-specific dependence structures among multiple modalities of asynchronously collected multivariate data. This s…
stat.ME2025
Bayesian Mixed-Effects Models for Multilevel Two-way Functional Data: Applications to EEG Experiments
Xiaomeng Ju, Thaddeus Tarpey, Hyung G Park
In multi-condition EEG experiments, brain activity is recorded as subjects perform various tasks or are exposed to different stimuli. The recorded signals are commonly transformed…
stat.ME2024
Projection-pursuit Bayesian regression for symmetric matrix predictors
Xiaomeng Ju, Hyung G. Park, Thaddeus Tarpey
This paper develops a novel Bayesian approach for nonlinear regression with symmetric matrix predictors, often used to encode connectivity of different nodes. Unlike methods that v…