Yi He, MSBiostatistician II |
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E-mail: yi.he@vanderbilt.edu Phone: 615.343.3878 Fax: 615.343.4924 |
Vanderbilt University School of Medicine Department of Biostatistics S-2323 Medical Center North Nashville, TN 37232-2158 |
Research Interests
- Bayesian Modeling
- Clinical Trial
- Medical Research
Education
Ph.D. in Biostatistics expected in 2006
School of Public Health, University of Minnesota
Dissertation: Improved Markov Chain Monte Carlo Methods for Variance Components in Hierarchical Linear Models
Advisor: Dr. James S. Hodges
M.S. in Biostatistics 2004
School of Public Health, University of Minnesota
Thesis: Multivariate Normal Mixture Models in Cluster Analysis to Detect Gene Differential Expression from Microarray Experiments
Advisor: Dr. Wei Pan
M.S. in Applied Mathematics 2002
School of Mathematics, University of Minnesota
Work Experience
Biostatistician II 2005 - present
Department of Biostatistics, Vanderbilt University
Supervisor: Dr. Dean Billheimer
Statistical Intern (statistical consultant) 2004, 2005
Department of Biostatistics, Vanderbilt University
Supervisor: Dr. Bonnie Lafleur
Research Assistant 2002 - present
Department of Biostatistics, the Univeristy of Minnesota
Advisor: Dr. James S. Hodges
Recitation Instructor 2000-2002
School of Mathematics, University of Minnesota
Computer Skills
SAS, R, Splus, C, JAVA, UNIX
Workshop
Bayesian computing using BUGS language
Publications
He, Y., Pan, W. and Lin, J. (2005). Cluster Analysis Using Multivariate Normal Mixture Models to Detect Differential Gene Expression With Microarray Data. submitted.
He, Y. and Hodges, J.S., and Carlin, B.P. (2005) Re-considering the parameterization in Hierarchical models. submitted.
LaFleur, B. and He, Y. (2005) A likelihood-based approach to modeling real-time RT-PCR data with right censoring. To be submitted soon.
He, Y. and Hodges, J.H. (2005) A note on the posterior estimate for variance parameters in Hierarchical models. To be submitted soon.