Home of Dajiang J. Liu |
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Introduction I am a post-doc research fellow, working with Prof.
Goncalo Abecasis in the Department of Biostatistics, Center of Statistical
Genetics, University of Michigan. My field is
statistical genomics and genetic epidemiology. The goal of my research is to
understand and characterize genetic architectures of complex traits. My
research interests are broad, but most of my research is focused on developing
statistical methods and computational tools for detecting associations with complex traits via
sequence data. Previously, I
obtained my Ph.D. degree in statistics from Rice University under the direction
of Prof.
Suzanne Leal
and Prof. Marek Kimmel. My Ph.D. research was focused on developing
methods for
analyzing rare variant associations, which leads to the development of
KBAC for
detecting rare variant associations in the presence of gene
interactions, MEGA
for analyzing quantitative trait associations in sib-pair studies, and
MTA for analyzing secondary trait associations in selective sampling
studies.
We recently released an R package SEQCHIP for integrating sequence and
genotype
data in two-stage case-control association studies, which is motivated
by our collaborative
research project on bipolar disorders. In addition, we also
investigated optimal strategies for replicating sequence-based
association studies. I have extensive
teaching experiences and my teaching evaluations are very strong (available upon request). I have been a
co-instructor for the graduate level mathematical statistics course. I was also
a sole instructor for two undergraduate level mathematics courses. More detailed
information on my expertise can be found in my up to date CV. My google scholar
profile is here,
where you can find citation information on my papers. |
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