Luo Xiao

Multivariate functional mixed model with MRI data: An application to Alzheimer's disease

Zou, H., Xiao, L., Zeng, D., & Luo, S. (2023, February 20). STATISTICS IN MEDICINE, Vol. 2.

Fast Multilevel Functional Principal Component Analysis

Cui, E., Li, R., Crainiceanu, C. M., & Xiao, L. (2022, October 7). JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS, Vol. 10.

Fixed-effects inference and tests of correlation for longitudinal functional data

Li, R., Xiao, L., Smirnova, E., Cui, E., Leroux, A., & Crainiceanu, C. M. (2022, May 1). STATISTICS IN MEDICINE, Vol. 5.

Functional data analysis for longitudinal data with informative observation times

Weaver, C., Xiao, L., & Lu, W. (2022, March 28). BIOMETRICS, Vol. 3.

Joint model for survival and multivariate sparse functional data with application to a study of Alzheimer's Disease

BIOMETRICS, 78(2), 435–447.

Two-stage linked component analysis for joint decomposition of multiple biologically related data sets

Chen, H., Caffo, B., Stein-O'Brien, G., Liu, J., Langmead, B., Colantuoni, C., & Xiao, L. (2022, March 31). BIOSTATISTICS, Vol. 3.

A functional mixed model for scalar on function regression with application to a functional MRI study

BIOSTATISTICS, 22(3), 439–454.

Fetal growth velocity standards from the Fetal Growth Longitudinal Study of the INTERGROWTH-21 st Project

AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 224(2).

Single-index models with functional connectivity network predictors

Weaver, C., Xiao, L., & Lindquist, M. A. (2021, May 5). BIOSTATISTICS, Vol. 5.

Asymptotic properties of penalized splines for functional data

BERNOULLI, 26(4), 2847–2875.

Correlation models for monitoring fetal growth

STATISTICAL METHODS IN MEDICAL RESEARCH, 29(10), 2795–2813.

Fast covariance estimation for multivariate sparse functional data

STAT, 9(1).

Uniform convergence of penalized splines

STAT, 9(1).

A smoothing-based goodness-of-fit test of covariance for functional data

BIOMETRICS, 75(2), 562–571.

Asymptotic theory of penalized splines

ELECTRONIC JOURNAL OF STATISTICS, 13(1), 747–794.

Optimal design for classification of functional data

Canadian Journal of Statistics, 12.

Using data from multiple studies to develop a child growth correlation matrix

STATISTICS IN MEDICINE, 38(19), 3540–3554.

A joint design for functional data with application to scheduling ultrasound scans

COMPUTATIONAL STATISTICS & DATA ANALYSIS, 122, 101–114.

Asymptotics of bivariate penalised splines

Journal of Nonparametric Statistics, 31(2), 289–314.

Dynamic prediction in functional concurrent regression with an application to child growth

STATISTICS IN MEDICINE, 37(8), 1376–1388.

Fast covariance estimation for sparse functional data

STATISTICS AND COMPUTING, 28(3), 511–522.

Fast covariance estimation for sparse functional data (vol 28, pg 511, 2017)

Xiao, L., Li, C., Checkley, W., & Crainiceanu, C. (2018, May). STATISTICS AND COMPUTING, Vol. 28, pp. 523–523.

Novel metrics for growth model selection

Emerging Themes in Epidemiology, 15.

Total volume of physical activity: TAC, TLAC or TAC(lambda)

Varma, V. R., Dey, D., Leroux, A., Di, J., Urbanek, J., Xiao, L., & Zipunnikov, V. (2018, January).

AN ACTIVITY INDEX FOR RAW ACCELEROMETRY DATA AND ITS APPLICATION IN OLDER ADULTS

Innovation in Aging, 1(suppl_1), 1239–1239.

Re-evaluating the effect of age on physical activity over the lifespan

PREVENTIVE MEDICINE, 101, 102–108.

Simple fixed-effects inference for complex functional models

Biostatistics, 19(2), 137–152.

Two-way principal component analysis for matrix-variate data, with an application to functional magnetic resonance imaging data

Biostatistics (Oxford, England), 18(2), 214–229.

An Activity Index for Raw Accelerometry Data and Its Comparison with Other Activity Metrics

PLOS ONE, 11(8), 1–14.

CollocInfer: Collocation Inference in Differential Equation Models

Journal of Statistical Software, 75(2).

Convex Banding of the Covariance Matrix

Journal of the American Statistical Association, 111(514), 834–845.

Fast covariance estimation for high-dimensional functional data

Statistics and Computing, 26(1-2), 409–421.

Movement prediction using accelerometers in a human population

BIOMETRICS, 72(2), 513–524.

Two-way principal component analysis for matrix-variate data, with an application to functional magnetic resonance imaging data

Biostatistics, 8, kxw040.

On tests of activation map dimensionality for fMRI-based studies of learning

Frontiers in Neuroscience, 9.

On the sample covariance matrix estimator of reduced effective rank population matrices, with applications to fPCA

Bernoulli, 21(2), 1200–1230.

Bayesian Models for Multiple Outcomes in Domains With Application to the Seychelles Child Development Study

Journal of the American Statistical Association, 109(505), 1–10.

Learning regulatory programs by threshold SVD regression

Proceedings of the National Academy of Sciences, 111(44), 15675–15680.

Quantifying the lifetime circadian rhythm of physical activity: a covariate-dependent functional approach

Biostatistics, 16(2), 352–367.

Fast bivariateP-splines: the sandwich smoother

Journal of the Royal Statistical Society: Series B (Statistical Methodology), 75(3), 577–599.