Publications
  1. On the Use of Genetic Algorithm with Elitism in Robust and Nonparametric Multivariate Analysis
    (Coauthor: Probal Chaudhuri) (See Abstract) Austrian Journal of Statistics, 32, 13-27 (2003). (Invited Paper)
  2. Robustification of the MLE without Loss of Efficiency
    (Coauthor: Ayanendranath Basu and Sahadeb Sarkar) (See Abstract) Submitted for Publication.
  3. On Multivariate Quantile Regression (See Abstract) Journal of Statistical Planning and Inference, 110, 109-132 (2003).
  4. On Affine Equivariant Multivariate Quantiles (See Abstract)  The Annals of The Institute of Statistical Mathematics, 53, 380-403 (2001).
  5. A Note on Robustness of Multivariate Median
    (Coauthor : Probal Chaudhuri) (See Abstract) Statistics & Probability Letters, 45, 269-276 (1999)
  6. On Affine Invariant Sign and Rank Tests In One Sample and Two Sample Multivariate Problems
    (Coauthor : Probal Chaudhuri) (See Abstract ) Multivariate, Design and Sample Survey, (ed. S. Ghosh). Marcel-Dekker, New York.  pp. 499-414 (1999) (Invited Paper)
  7. On Multivariate Median Regression (See Abstract ) Bernoulli, 5, 683-703 (1999).
  8. Operating Transformation Retransformation On Spatial Median and Angle Tests
    (Coauthor : Probal Chaudhuri and Hannu Oja) (See Abstract ) Statistica Sinica, 8, 767-784. (1998)
  9. On An Adaptive Transformation Retransformation Affine Equivariant Estimate of Multivariate Location
    (Coauthor: Probal Chaudhuri) (See Abstract ) Journal of the Royal Statistical Society, Series B, 60, 145-157. (1998)
  10. On Multivariate Rank Regression
    (Coauthor : Probal Chaudhuri) (See Abstract ) L1-Statistical Procedures and Related Topics, IMS Lecture Notes-Monograph Series, (ed. Y. Dodge), vol. 31, pp. 399-414 . (1997) (Invited Paper)
  11. On A Transformation Retransformation Technique For Constructing Affine Equivariant Multivariate Median
    (Coauthor: Probal Chaudhuri) (See Abstract ) Proceedings of American Mathematical Society, 124, 1529-1537. (1996)
  12. Reliability Bounds and Other Inequalities for Discrete Life Distributions
    (Coauthor: Debashis Sengupta and Anirban Chatterjee) (See Abstract ) Microelectronics & Reliability, 35, 1473--1478. (1995)

To contact me e-mail at stabc@nus.edu.sg