Articles
An additive genetic gamma frailty model for two-locus linkage analysis using sibship age of onset data (with Xiaoyun Zhong), Statistical Applications in Genetics and Molecular Biology (2006)
Complex human diseases are often due to multiple disease genes with variable age of onset,...
Other
Group Additive Regression Models for Genomic Data Analysis (with Yihui Luan), UPenn Biostatistics Working Papers (2006)
One important problem in genomic research is to identify genomic features such as gene expression...
Censored Data Regression in High-Dimension and Low-Sample Size Settings For Genomic Applications, UPenn Biostatistics Working Papers (2006)
New high-throughput technologies are generating various types of high-dimensional genomic and proteomic data and meta-data...
Survival Analysis Methods in Genetic Epidemiology, UPenn Biostatistics Working Papers (2006)
Mapping genes for complex human diseases is a challenging problem due to the fact that...
Nonparametric Pathway-Based Regression Models for Analysis of Genomic Data (with Zhi Wei), UPenn Biostatistics Working Papers (2006)
High-throughout genomic data provide an opportunity for identifying pathways and genes that are related to...
Gradient Directed Regularization for Sparse Gaussian Concentration Graphs, with Applications to Inference of Genetic Networks (with Jiang Gui), UPenn Biostatistics Working Papers (2005)
Large-scale microarray gene expression data provide the possibility of constructing genetic networks or biological pathways....