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Contact
Information
114 Old
Chem. Bldg.
Duke University
Durham, NC 27708
Phone: (919) 684-8821
FAX: (919) 684-8594
Email: xia@stat.duke.edu
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Curriculum
Vitae (short version)
(PDF 32 KB / 1 page, full version
available upon request.)
Research Interests:
Spatial Statistics, Bayesian Statistics,
Computational Statistics, Stochastic Processes,
Nonparametrics, Bayesian
Nonparametrics.
Research Papers:
Xia, G., Miranda, M.L. and Gelfand, A.E. (2006). Approximately Optimal
Spatial Design Approaches for Environmental Data. Environmetrics, to appear.
Xia, G. and Gelfand, A.E. (2005). Stationary Process Approximation
for the Analysis of Large Spatial Datasets. Technical Report ,
ISDS, Duke University.
Yi, K., Yu, H., Yang, J., Xia, G. and Chen, Y. (2003). Efficient
Maintenance of Materialized Top-k Views. Proceedings of
the 19th International Conference on Data Engineering,
189-200.
Xia, G., Hjort, N.L. and Gelfand, A.E. (2006). Information Growth
and Asymptotic Inference Under Stochastic Process Models With
Structured Dependence. (Work in progress.)
Xia, G. and Gelfand, A.E. (2006). Spatial Analysis for Amyotrophic
Lateral Sclerosis (ALS) Disease among Gulf War Veterans. (Work in progress.)
Teaching Experience:
Teaching Assistant
Statistics for Engineers, Fall 2001, Spring 2002, Fall 2002
Probability and Statistical Inference, Fall 2001, Spring 2002
Introduction to Statistical Methods (graduate level), Fall 2003
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