Regression analysis of asynchronous longitudinal functional and scalar data
Many modern large-scale longitudinal neuroimaging studies, such as the Alzheimer's
Disease Neuroimaging Initiative (ADNI) study, have collected/are collecting asynchronous …
Disease Neuroimaging Initiative (ADNI) study, have collected/are collecting asynchronous …
Kernel meets sieve: transformed hazards models with sparse longitudinal covariates
We study the transformed hazards model with intermittently observed time-dependent
covariates for the censored outcome. Existing work assumes the availability of the whole …
covariates for the censored outcome. Existing work assumes the availability of the whole …
Asynchronous functional linear regression models for longitudinal data in reproducing kernel Hilbert space
Motivated by the analysis of longitudinal neuroimaging studies, we study the longitudinal
functional linear regression model under asynchronous data setting for modeling the …
functional linear regression model under asynchronous data setting for modeling the …
Semiparametric model average prediction in panel data analysis
Forecasting in economic data analysis is dominated by linear prediction methods where the
predicted values are calculated from a fitted linear regression model. With multiple predictor …
predicted values are calculated from a fitted linear regression model. With multiple predictor …
Analysis of asynchronous longitudinal data with partially linear models
L Chen, H Cao - 2017 - projecteuclid.org
We study partially linear models for asynchronous longitudinal data to incorporate nonlinear
time trend effects. Local and global estimating equations are developed for estimating the …
time trend effects. Local and global estimating equations are developed for estimating the …
Weighted regression analysis to correct for informative monitoring times and confounders in longitudinal studies
We address estimation of the marginal effect of a time-varying binary treatment on a
continuous longitudinal outcome in the context of observational studies using electronic …
continuous longitudinal outcome in the context of observational studies using electronic …
Regression analysis of asynchronous longitudinal data with informative observation processes
A great deal of literature has been established for regression analysis of longitudinal data
but most of the existing methods assume that covariates can be observed completely or at …
but most of the existing methods assume that covariates can be observed completely or at …
On functional processes with multiple discontinuities
J Li, Y Li, T Hsing - Journal of the Royal Statistical Society Series …, 2022 - academic.oup.com
We consider the problem of estimating multiple change points for a functional data process.
There are numerous examples in science and finance in which the process of interest may …
There are numerous examples in science and finance in which the process of interest may …
Regression analysis of longitudinal data with mixed synchronous and asynchronous longitudinal covariates
Z Sun, H Cao, L Chen, JP Fine - Journal of Statistical Planning and …, 2024 - Elsevier
In linear models, omitting a covariate that is orthogonal to covariates in the model does not
result in biased coefficient estimation. This generally does not hold for longitudinal data …
result in biased coefficient estimation. This generally does not hold for longitudinal data …
Regression analysis of mixed sparse synchronous and asynchronous longitudinal covariates with varying-coefficient models
C Liu, Z Sun, H Cao - Electronic Journal of Statistics, 2023 - projecteuclid.org
We consider varying-coefficient models for mixed synchronous and asynchronous
longitudinal covariates, where asynchronicity refers to the misalignment of longitudinal …
longitudinal covariates, where asynchronicity refers to the misalignment of longitudinal …