Efficient Bayesian functional principal component analysis of irregularly-observed multivariate curves - Nolan, Tui H.; Richardson, Sylvia; Ruffieux, Hélène (Computational statistics & data analysis, 2025)
Keywords: Functional principal component analysis; Hierarchical modelling; Multivariate functional data; Variational message passing; Hierarchical modelling; Variational message passing; Multivariate functional data; Functional principal component analysis