Pankaj Kumar Choudhary

Assistant Professor 

Department of Mathematical Sciences  

  University of Texas at Dallas

Contact Information
  
Department of Mathematical Sciences
Mail Station EC 35
University of Texas at Dallas                       
Richardson, TX 75083-0688, USA
                          
 
Office: ECSN 3.908
Phone:    972-883-4436
Fax:        972-883-6622
Email:      pankaj_at_utdallas.edu
Education
B.Sc., Statistics, University of Delhi, India, 1996
M.Sc., Statistics, Indian Institute of Technology, Kanpur, India, 1998
Ph.D., Statistics, Ohio State University, Columbus, OH, USA, 2002

 

 

 
Research Interests
  • Biostatistics
  • Statistical methodology
  • Method comparison studies
  • Proteomics

 

 

Publications

Refereed statistical journals

  1. Yin, K., Choudhary, P. K., Varghese, D. and Goodman, S. R. (2007) A Bayesian approach for sample size determination in method comparison studies. Statistics in Medicine (to appear).

  2. Choudhary, P. K. (2007) A tolerance interval approach for assessment of agreement in method comparison studies with repeated measurements. J. of Statistical Planning and Inference (in press) doi:10.1016/j.jspi.2007.03.056 

  3. Choudhary, P. K. (2007) Semiparametric regression for assessing agreement using tolerance bands . Computational Statistics and Data Analysis, 51, 6229-6241.

  4. Choudhary, P. K. (2007) A tolerance interval approach for assessment of agreement with left censored data . J. of Biopharmaceutical Statistics, 17, 583-594.

  5. Choudhary, P. K. and Nagaraja, H. N. (2007) Tests for assessment of agreement using probability criteria, J. of Statistical Planning and Inference, 137, 279-290.

  6. Choudhary, P. K. and Ng, H. K. T. (2006) Assessment of agreement under non-standard conditions using regression models for mean and variance, Biometrics, 62 , 288-296.

  7. Choudhary, P. K. and Nagaraja, H. N. (2005) A two-stage procedure for selection and assessment of agreement of the best instrument with a gold standard, Sequential Analysis, 24, 237-257.

  8. Choudhary, P. K. and Nagaraja, H. N. (2005) Assessment of agreement using intersection-union principle , Biometrical J. , 47, 674-681.

  9. Choudhary, P. K. and Nagaraja, H. N. (2005) Selecting the instrument closest to a gold standard, J. of Statistical Planning and Inference, 129, 229-237.

  10. Nagaraja, H. N., Choudhary, P.  K. and Matalas, N. (2003) Number of records in a bivariate sample with application to Missouri river flood data, Methodology and Computing in Applied Probability, 4, 377-391.

  11. Misra, N., Choudhary, P.K., Dhariyal, I. and Kundu, D. (2002) Smooth estimators for estimating order restricted scale parameters of two gamma distributions, Metrika, 56, 143-161.

  12. Choudhary, P. K., Kundu, D. and Misra, N. (2001) Likelihood ratio test for simultaneous testing of mean and variance in normal distribution, J. of Statistical Computation and Simulation, 71, 313-333.

Refereed biological and medical journals

  1. Jankowska, A. H., Choudhary, P. K. and Goodman, S. R. (2007) Variation in the monocyte proteome, Experimental Biology and Medicine, 232, 967-976.

  2. Chou, J., Choudhary, P. K. and Goodman, S. R. (2006) Protein profiling of sickle cell versus control RBC core membrane skeletons by ICAT technology and tandem mass spectrometry, Cellular & Molecular Biology Letters, 11, 326-337.

  3. Svatek, R. S., Shulman, M., Choudhary, P. K., and Benaim, E. (2006) Critical analysis of prostate specific antigen doubling time calculation methodology, Cancer, 106, 1047-1053.

Edited volumes

  1. Choudhary, P. K. and Nagaraja, H. N. (2004) Measuring agreement in method comparison studies ? A review. In Advances in Ranking and Selection, Multiple Comparisons, and Reliability, Balakrishnan, N., Kannan, N. and Nagaraja, H. N. (Editors), Birkhauser, Boston,  215-244.

    2.

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09/26/2007