Clustering functional data via variational inference

C Xian, CPE de Souza, J Jewell, R Dias - Advances in Data Analysis and …, 2024 - Springer
Among different functional data analyses, clustering analysis aims to determine underlying
groups of curves in the dataset when there is no information on the group membership of …

Fast variational Bayesian inference for correlated survival data: an application to invasive mechanical ventilation duration analysis

C Xian, CPE de Souza, W He, FF Rodrigues… - arXiv preprint arXiv …, 2024 - arxiv.org
Correlated survival data are prevalent in various clinical settings and have been extensively
discussed in literature. One of the most common types of correlated survival data is clustered …