Unexpected properties of bandwidth choice when smoothing discrete data for constructing a functional data classifier.
Methods to assess an exercise intervention trial based on three-level functional data. Application of a new statistical model for measurement error to the evaluation of dietary self-report instruments. Methods to assess measurement error in questionnaires of sedentary behavior. Online version pdf Keadle, S., Sampson, J., Li, H., Lyden, K., Matthews, C. Medicine & Science in Sports & Exercise, 49, 54-63. A note on penalized regression spline estimation in the secondary analysis of case-control data.
Identification of important regressor groups, subgroups, and individuals via regularization methods: application to gut microbial data. doi: 10.1093/bioinformatics/btt608 Advanced access PDF File Guenther, P. A two-sample test for equality of means in high dimension. Bayesian semiparametric regression in the presence of conditionally heteroscedastic measurement and regression errors. Estimation and inference in generalized additive coefficient models for nonlinear interactions with high-dimensional covariates. Journal of the American Statistical Association, to appear. Statistical issues related to dietary intake as the response variable in intervention trials.