Web24 de ago. de 2015 · Yao F, Müller HG, Wang JL. Functional data analysis for sparse longitudinal data. Journal of the American Statistical Association. 2005; 100 (470):577–590. [Google Scholar] Zhou L, Huang JZ, Carroll RJ. Joint modelling of paired sparse functional data using principal components. Biometrika. 2008; 95 (3):601–619. WebThis paper presents a new model-based generalized functional clustering method for discrete longitudinal data, such as multivariate binomial and Poisson distributed data. For this purpose, we propose a multivariate functional principal component analysis (MFPCA)-based clustering procedure for a latent multivariate Gaussian process instead of the …
Functional Data Analysis for Sparse Longitudinal Data - UC Davis
Web13 de abr. de 2024 · In addition, a multifactorial data-driven analysis revealed that with aging, vascular dysregulation seems the earliest event in Alzheimer’s disease … Web12 de mai. de 2008 · We propose an iterative estimation procedure for performing functional principal component analysis. The procedure aims at functional or … pale blue trailing lobelia
(PDF) Structured penalties for functional linear models—Partially ...
WebWe consider dependent functional data that are correlated because of a longitudinal-based design: ... Longitudinal Functional Data Analysis Stat (Int Stat Inst). … Web10 de jul. de 2024 · The presented methods use functional data analysis or convolutional neural networks to model the longitudinal data, both of which scale well to multiple longitudinal outcomes. In addition, we propose a novel architecture based on the transformer neural network, named TransformerJM, which jointly models longitudinal … WebHistory. Functional data analysis has roots going back to work by Grenander and Karhunen in the 1940s and 1950s. They considered the decomposition of square-integrable continuous time stochastic process into eigencomponents, now known as the Karhunen-Loève decomposition.A rigorous analysis of functional principal components analysis … pale blue trench coat