Research

Technical Reports

2011

• Lei Hua and Ying Zhang.  Spline-based semiparametric sieve maximum likelihood method for over-dispersed panel count data.

• K.D. Zamba, Panagiotis Tsiamyrtzis and Douglas M. Hawkins. A Three-state recursive sequential Bayesian algorithm for biosurveillance

• Jingyang Zhang, Kathryn Chaloner, James H McLinden and Jack T Stapleton.  Bayesian analysis and classification of two Enzyme-Linked Immunosorbent Assay (ELISA) tests without a gold standard

2010

• Yuan Wu and Ying Zhang.  Partially monotone tensor spline estimation of the joint distribution function with bivariate current status data
• Lei Hua and Ying Zhang.  Spline-based semiparametric projected generalized estimating equation method for panel count data
• Gang Cheng, Ying Zhang and Liqian Lu.  Efficient algorithms for computing the non- and semi-parametric maximum likelihood estimates of panel count data
• Kai Wang.  Tests for difference in population structure between two samples with application to HapMap genotype data

2009

• Kai Wang. Robust Statistical Tests of Genetic Association for the Case-Control Study Design
• Ying Zhang and William R. Clarke. An Adaptive Futility Monitoring Method with Time-Varying Conditional Power Boundary
• Ying Zhang, Jiang Huang and Lei Hua. An Adaptive Spline-Based Sieve Semiparametric Maximum Likelihood Estimation for the Cox Model with Interval-Censored Data
• K.D. Zamba. A Multivariate Change point Model for Change in Mean Vector and/or Covariance Structure: Detection of Isolated Systolic Hypertension (ISH)
• Kai Wang. Testing for Genetic Association in the Presence of Population Stratification in Genome-wide Association Studies
• Emine Özgür Bayman, Kathryn Chaloner and Mary Kathryn Cowles. Detecting Qualitative Interaction: A Bayesian Approach

2008

• Jian Huang, Ying Zhang and Lei Hua.  A Least-Squares Approach to Consistent Information Estimation in Semiparametric Models
• Wei Zhang, Ying Zhang, Kathryn Chaloner and Jack T. Stapleton. Imputation Methods for Doubly Censored HIV Data
• Minggen Lu, Ying Zhang and Jian Huang.  Semiparametric Estimation Methods for Panel Count Data Using Monotone Polynominal Splines

2007

• Suhong Zhang, Ying Zhang, Kathryn Chaloner and Jack T. Stapleton. Inference on Association Measure for Bivariate Survival Data with Hybrid Censoring.
• Suhong Zhang, Kathryn Chaloner, and Jack T. Stapleton. Combining Qualitative and Quantitative Diagnostic Tests with no Gold Standard and with Missing Data: GB-C Viremia as an Example, August 2007.
• Wei Zhang, Kathryn Chaloner, M. Kathryn Cowles, Ying Zhang, Jack T. Stapleton. Bayesian analysis of doubly censored data using a hierarchical Cox model, March 2007. 

2006

• Minggen Lu, Ying Zhang and Jian Huang. Estimation of the Mean Function with Panel Count Data Using Monotone Polynomial Splines, April 2006
• Ying Zhang. Nonparametric K-Sample Tests with Panel Count Data, April 2006
• Gideon K.D. Zamba, Panagiotis Tsiamyrtzis, and Douglas M Hawkins. A Syndromic Surveillance Model for Influenza-Like-Illnesses and Intentional Release of Biological Agents Based on Sequential Bayesian Control Technique, April 2006