Xin Dang, Latonya Garner, Hanxiang Peng 
Analyzing  Partially Exchangeable Data 
Sept. 2007. Submitted in J. Amer. Statist. Assoc.
pdf

Yixin Chen, Xin Dang, Hanxiang Peng, Henry L. Bart, Jr 
Outlier Detection with the Kernelized Spatial Depth Function      
May, 2007.  Submitted in IEEE Transactions on Pattern Analysis and Machine Intelligence.
pdf 

Xin Dang, Hanxiang Peng  and Xueqin Wang 
A Unified Approach for Analyzing Exchangeable Binary Data 
with Applications to Clinical and Developmental Toxicity Studies. 
June, 2007. Submitted in Statist. in Medicine.
pdf

Xin Dang, Hanxiang Peng, Xueqin Wang and Heping Zhang 
Theil-Sen Estimators in  a Multiple Linear Regression Model 
October, 2006. Submitted in J. Mult. Analy.  
pdf    

Hanxiang Peng and Anton Schick.
Efficient Estimation of Linear functionals of a Bivariate Distribution with Known Marginals Using
Empirical Likelihood. 
Sept, 2007, Submitted in Staistics & Decision.  
pdf
 
Hanxiang Peng and Anton Schick.
Improving Efficient Marginal Estimators in Bivariate Models with Parametric Marginals.
Sept, 2007. Submitted in Statist. Probabil. Lett.
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Gibson Johnston Rayner, Hanxiang Peng and Xiaodong Wang
The Exchangeable Negative Binomial Modeling in Correlated Binary Data
August 2005

Gibson Johnston Rayner and Hanxiang Peng
Empirical Estimation in Exchangeable Negative Binomial Modeling of Correlated Data
August 2005 

Fei Tan and Hanxiang Peng
The Slash and Skew-slash Student t Distributions
August, 2004