Combining sparse group lasso and linear mixed model improves power to detect genetic variants underlying quantitative traits
Genome-Wide association studies (GWAS), based on testing one single nucleotide
polymorphism (SNP) at a time, have revolutionized our understanding of the genetics of …
polymorphism (SNP) at a time, have revolutionized our understanding of the genetics of …
[HTML][HTML] Retrospective varying coefficient association analysis of longitudinal binary traits: application to the identification of genetic loci associated with hypertension
Many genetic studies contain rich information on longitudinal phenotypes that require
powerful analytical tools for optimal analysis. Genetic analysis of longitudinal data that …
powerful analytical tools for optimal analysis. Genetic analysis of longitudinal data that …
A time-varying group sparse additive model for genome-wide association studies of dynamic complex traits
M Marchetti-Bowick, J Yin, JA Howrylak… - Bioinformatics, 2016 - academic.oup.com
Motivation: Despite the widespread popularity of genome-wide association studies (GWAS)
for genetic mapping of complex traits, most existing GWAS methodologies are still limited to …
for genetic mapping of complex traits, most existing GWAS methodologies are still limited to …
Group variable selection via group sparse neural network
X Zhang, J Zhao - Computational Statistics & Data Analysis, 2024 - Elsevier
Group variable selection is an important issue in high-dimensional data modeling and most
of existing methods consider only the linear model. Therefore, a new method based on the …
of existing methods consider only the linear model. Therefore, a new method based on the …
[图书][B] Quantitative Methods for Precision Medicine: Pharmacogenomics in Action
R Wu - 2022 - taylorfrancis.com
Modern medicine is undergoing a paradigm shift from a" one-size-fits-all" strategy to a more
precise patient-customized therapy and medication plan. While the success of precision …
precise patient-customized therapy and medication plan. While the success of precision …
Estimating modifying effect of age on genetic and environmental variance components in twin models
Twin studies have been adopted for decades to disentangle the relative genetic and
environmental contributions for a wide range of traits. However, heritability estimation based …
environmental contributions for a wide range of traits. However, heritability estimation based …
The Spike-and-Slab Quantile LASSO for Robust Variable Selection in Cancer Genomics Studies
Data irregularity in cancer genomics studies has been widely observed in the form of outliers
and heavy-tailed distributions in the complex traits. In the past decade, robust variable …
and heavy-tailed distributions in the complex traits. In the past decade, robust variable …
Bayesian data sketching for varying coefficient regression models
R Guhaniyogi, B Laura, B Sudipto - 2023 - oaktrust.library.tamu.edu
Varying coefficient models are popular tools in estimating nonlinear regression functions in
functional data models. Their Bayesian variants have received limited attention in large data …
functional data models. Their Bayesian variants have received limited attention in large data …
Interaction analyses based on growth parameters of GWAS between Escherichia coli and Staphylococcus aureus
Y Liang, B Li, Q Zhang, S Zhang, X He, L Jiang, Y Jin - AMB Express, 2021 - Springer
To accurately explore the interaction mechanism between Escherichia coli and
Staphylococcus aureus, we designed an ecological experiment to monoculture and co …
Staphylococcus aureus, we designed an ecological experiment to monoculture and co …
Identifying gene–environment interactions with robust marginal Bayesian variable selection
In high-throughput genetics studies, an important aim is to identify gene–environment
interactions associated with the clinical outcomes. Recently, multiple marginal penalization …
interactions associated with the clinical outcomes. Recently, multiple marginal penalization …