UMBC: An Honors University in Maryland 



Anindya Roy

 
Associate Professor of Statistics
Department of Mathematics and Statistics
University of Maryland Baltimore County
Baltimore, MD 21250
phone:  (410)-455-2435
e-mail:  anindya@math.umbc.edu

RESEARCH INTERESTS:

Time Series, Nonparametric Bayesian, Proteomics, Sequential Design and Functional MRI

SELECTED PUBLICATIONS:     ( vita )

Gu, J., Ghosal, S and Roy, A. (2008). Bayesian Bootstrap Estimation of ROC Curves. Statistics in Medicine, Accepted.

Roy, A., Ghosal, S and Rosenberger, W. F. (2008). Convergence Properties of Sequential Bayesian D-Optimal
Designs with Application to Phase I Clinical Trials. Journal of Statistical Planning and Inference, Accepted.

Safavi, H., Correa, N., Adali, T., Roy, A., Sellier-Moiseiwitsch, F. (2008). Independent Component Analysis
of 2D Electrophoresis Gels. Electrophoresis. Accepted.

Tang, Y., Ghosal. S. and Roy, A. (2007). A Nonparametric Bayesian Estimator for the False Discovery Rate.
Biometrics, 63, 1126-1134.

Roy, A., Bhaumik, D. K., Aryal, S. and Gibbons, R. D. (2007). Sample Size Determination for Hierarchical
Longitudinal Designs With Differential Attrition Rates. Biometrics, 63, 699-707

Choudhuri, N., Ghosal, S. and Roy, A. (2007). Nonparametric binary regression using a Gaussian process prior.
Statistical Methodology 4, 227-243.

Ghosal, S. and Roy, A. (2006). Posterior Consistency of Gaussian Process Prior for Nonparametric
Binary Regression. Annals of Statistics. 34, 2413--2429.

Potra, F., Liu, X., Seillier-Moiseiwitsch, F., Roy, A., Hang, Y., Marten, M. and Raman, B. (2006).
Protein Image Alignment via Piecewise Affine Transformations.
Journal of Computational Biology. 13, 614--630.

Roy, A. and Mathew, T. (2005). A Generalized Confidence Limit for the Reliability Function of the Two-Parameter Exponential Distribution.
Journal of Statistical Planning and Inference, 128, 509--517.

Falk, B. and Roy, A. (2005). Forecasting Using the Trend Model with Autoregressive Errors.
International Journal of Forecasting, 21, 291--302.

Roy, A., Falk, B. and Fuller, W. A. (2004). Testing for Trend in Presence of Autoregressive Error.
Journal of the American Statistical Association, 99, 1082--1091.

Choudhuri, N., Ghosal, S. and Roy, A. (2004). Bayesian Estimation of the Spectral Density of a Time Series.
Journal of the American Statistical Association, 99, 1050--1059.

Choudhuri, N., Ghosal, S. and Roy, A.. (2004). Contiguity of the Whittle Measure for a Gaussian Time Series.
Biometrika, 91, 211--218.

Roy, A., Seillier-Moiseiwitsch, F., Lee, K., Hang, Y., Marten, M. R., and Raman, B. (2003).
Analyzing Two-Dimensional Gel Images. Chance, 16, 13--18. (Special issue on Proteomics)..

Roy, A. and Fuller, W. A. (2001). Estimation for Autoregressive Time Series With a Root Near 1.
Journal of Business and Economic Statistics, 19, 482--93.

EXTERNAL FUNDING:

National Institute of Health,  2005-2008.  Beyond Spots and Peaks: Integrated Analytical Methods in Proteomics.  Co-PI.

National Science Foundation,  2004-2006.  REU: Summer Program in Computational Biology.  Co-PI

Metron Aviation Inc.,  2002-2003 Statistical Analysis of Air-Traffic Data.  PI

Freddie Mac Inc,  1999-2000.  Forecasting House Price Index  PI

TEACHING:    classes taught