LIST OF PUBLICATIONS

(Categorized by Research Topics)

QUANTILE REGRESSION AND RELATED TECHNIQUES :

(1) Chaudhuri, P. (1991). "Nonparametric estimates of regression quantiles and their local Bahadur representation". The Annals of Statistics, 19, 760-777.

(2) Chaudhuri, P. (1991). "Global nonparametric estimation of conditional quantile functions and their derivatives". Journal of Multivariate Analysis, 39, 246-269.

(3) Chaudhuri, P. (1992). "Generalized regression quantiles : forming a useful toolkit for robust linear regression". In L1 Statistical Analysis and Related Methods Proceedings of the Second International Conference on L1 Norm and Related Methods (Y. Dodge, ed.), North Holland: Amsterdam, pp. 169-185. (Invited Paper)

(4) Chaudhuri, P., Doksum, K. and Samarov, A. (1994). "Regression estimators based on conditional quantiles". Journal of Nonparametric Statistics, 3, 317-321.

(5) Chaudhuri, P., Doksum, K. and Samarov, A. (1995). "Nonparametric estimation of global functionals based on quantile regression". In Applied Statistics : Recent Developments {Proceedings of the Annual Whitsun Conference of the Deutsche Statistische Gesellschaft} (Editors: J. Frohn, U. Gather, W. Stute and H.Thoni), Vandenhoeck & Ruprecht : Gottingen, pp. 75-83. (Invited Paper)

(6) Chaudhuri, P., Doksum, K. and Samarov, A. (1996). "Nonparametric estimation of global functionals of conditional quantiles". In Robust Statistics, Data Analysis and Computer Intensive Methods Proceedings of the Conference in Honor of Peter Huber's 60th Birthday (Editor : Helmut Rieder), Lecture Notes in Statistics (109), Springer Verlag : New York, pp. 63-78. (Invited Paper)

(7) Chaudhuri, P., Doksum, K. and Samarov, A. (1997). "On average derivative quantile regression". The Annals of Statistics, 25, 715-744.

(8) Chaudhuri, P. (2000) "Asymptotic consistency of median regression trees". Journal of Statistical Planning and Inference, 91, 229-238.

(9) Chaudhuri, P. and Loh, W. Y. (2002) "Nonparametric estimation of conditional quantiles using quantile regression trees". Bernoulli, 8, 561-576.

(9) Sen, B. and Chaudhuri, P. (2011) "On fractile transformation of covariates in regression". To appear in Journal of the American Statistical Association.

ROBUST AND NONPARAMETRIC STATISTICAL METHODS :

(1) Chaudhuri, P. (1992). "Multivariate location estimation using extension of R-estimates through U-statistics type approach". The Annals of Statistics, 20, 897-916.

(2) Bose, A. and Chaudhuri, P. (1993). "On the dispersion of multivariate median". The Annals of the Institute of Statistical Mathematics, 45, 541-550.

(3) Chaudhuri, P. and Sengupta, D. (1993). "Sign tests in multidimension : inference based on the geometry of the data cloud". Journal of the American Statistical Association, 88, 1363-1370.

(4) Chaudhuri, P. and Sengupta, D. (1993). "A note on robust estimation of location". Statistics & Probability Letters, 18, 241-244.

(5) Chaudhuri, P. (1996). "On a geometric notion of quantiles for multivariate data". Journal of the American Statistical Association, 91, 862-872.

(6) Chakraborty, B. and Chaudhuri, P. (1996). "On a transformation and retransformation technique for constructing affine equivariant multivariate median".Proceedings of the American Mathematical Society, 124, 2539-2547.

(7) Chakraborty, B. and Chaudhuri, P. (1997). "On multivariate rank regression". In L1-Statistical Procedures and Related Topics - Proceedings of the Third International Conference on L1 Norm and Related Methods (Editor : Y. Dodge), IMS Lecture Notes and Monograph Series, vol. 31, pp. 399-414. (Invited Paper)

(8) Chakraborty, B. and Chaudhuri, P. (1998) "On an adaptive transformation retransformation estimate of multivariate location". Journal of the Royal Statistical Society, Series B, 60, 145-157.

(9) Chakraborty, B., Chaudhuri, P. and Oja, H. (1998) "Operating transformation retransformation on spatial median and angle test".Statistica Sinica, 8, 767-784.

(10) Chakraborty, B. and Chaudhuri, P. (1999) "On affine invariant sign and rank tests in one and two sample multivariate problems". In Design, Multivariate and Sampling {Volume in Honor of J. N. Srivastava's 65th Birthday} (Editor : S. Ghosh), Marcel Dekker: New York, pp. 499-522. (Invited Paper)

(11) Chakraborty, B. and Chaudhuri, P. (1999) "A note on the robustness of multivariate median". Statistics & Probability Letters, 45, 269-276.

(12) Chaudhuri, P. (2001) "Multivariate analysis using data driven co-ordinates and transformation retransformation". The Proceedings of Andhra Pradesh Academy of Sciences {Special Issue in Honor of C. Rao's 80th Birthday} , 5, 77-80. (Invited Paper)

(13) Chakraborty, B. and Chaudhuri, P. (2003) "On the use of genetic algorithm with elitism in robust and nonparametric multivariate analysis". Austrian Journal of Statistics {Special Issue in Honor of P. K. Sen's 65th Birthday}, 32, 13-27. (Invited Paper)

(14) Ghosh, A. K. and Chaudhuri, P. (2005) "Data depth and distribution free discrminant analysis using separating surfaces". Bernoulli, 11, 1-27.

(15) Ghosh, A. K. and Chaudhuri, P. (2005) "On maximum depth and related classifiers". Scandinavian Journal of Statistics, 32, 327-350.

(16) Chakraborty, B. and Chaudhuri, P. (2008) "On an optimization problem in robust statistics". Journal of Computational and Graphical Statistics, 17, 683-70.

(17) Dhar, S. S. and Chaudhuri, P. (2008) "A comparison of robust estimatots based on two types of trimming". Advances in Statistical Analysis, 93, 151-158.

(18) Dhar, S. S. and Chaudhuri, P. (2011) "On the statistical efficiency of robust estimators of multivariate location". Statistical Methodology, 8, 113-128.

(19) Dutta, S., Ghosh, A. K. and Chaudhuri, P. (2011) "Some intriguing properties of Tukey's half-space depth". Bernoulli, 17, 1420-1434.

(20) Dhar, S. S. and Chaudhuri, P. (2012) "On the derivatives of trimmed mean". Statistica Sinica, 22, 655-679.

NONPARAMETRIC FUNCTION ESTIMATION AND SMOOTHING :

(1) Chaudhuri, P., Huang, M. C., Loh, W. Y. and Yao, R. (1994). "Piecewise polynomial regression trees". Statistica Sinica, 4, 143-167.

(2) Chaudhuri, P. and Dewanji, A. (1995) "A likelihood based approach in nonparametric smoothing and cross-validation". Statistics and Probability Letters, 22, 7-15.

(3) Chaudhuri, P., Lo, W. D., Loh, W. Y. and Yang, C. C. (1995). "Generalized regression trees". Statistica Sinica, 5, 641-666.

(4) Marron, J. S. and Chaudhuri, P. (1998) "Significance of features via SiZer". In Statistical Modelling, Proceedings of the 13th International Workshop on Statistical Modelling (Editors : B. Marx and H. Friedl), pp. 65-75. (Invited Paper)

(5) Chaudhuri, P. and Marron, J. S. (1999) "SiZer for exploration of structures in curves". Journal of the American Statistical Association, 94, 807-823.

(6) Chaudhuri, P. and Marron, J. S. (2000) "Scale space view of curve estimation". The Annals of Statistics, 28, 408-428.

(7) Godtliebsen, F., Marron, J. S. and Chaudhuri, P. (2002) "Significance in scale space for bivariate density estimation". Journal of Computational and Graphical Statistics, 11, 1-22.

(8) Ghosh, A. K. and Chaudhuri, P. (2004) "Optimal smoothing in kernel discrminant analysis". Statistica Sinica, 14, 457-483.

(9) Kim, H., Loh, W. Y., Shih, Y. S. and Chaudhuri, P. (2007) "Visualizable and interpretable regression models with good prediction powers". IIE Transactions, 39, 565-579.

ADAPTIVE SEQUENTIAL DESIGNS :

(1) Chaudhuri, P. and Mykland, P. (1993). "Nonlinear experiments: optimal design and inference based on likelihood". Journal of the American Statistical Association, 88, 538-546.

(2) Chaudhuri, P. and Mykland, P. (1995). "On efficient designing of nonlinear experiments". Statistica Sinica, 5, 421-440.

(3) Biswas, A. and Chaudhuri, P. (2002)."An efficient design for model discrimination and parameter estimation". Biometrika, 89, 709-718.

STATISTICAL METHODS IN PATTERN RECOGNITION AND IMAGE PROCESSING :

(1) Marron, J. S. and Chaudhuri, P. (1998) "When is a feature really there ? The SiZer approach". In Automatic Target Recognition VII,Proceedings of SPIE, vol. 3371 (Editor : Firooz A. Sadjadi), pp. 306-312. (Invited Paper)

(2) Ghosh, A. K., Chaudhuri, P. and Sengupta, D. (2003) "Multi-scale kernel discrminant analysis". Proceedings of the 5th International Conference on Advances in Pattern Recognition (Ed. D. P. Mukherjee and S. Pal), Allied Publishers, Calcutta, pp.89-93.

(3) Rakesh, R. R., Chaudhuri, P. and Murthy, C. A. (2004) "Thresholding in edge detection : a statistical approach". IEEE Transactions on Image Processing, 13, 927-936.

(4) Godtliebsen, F., Marron, J. S. and Chaudhuri, P. (2004) "Statistical significance of features in digital images". Image and Vision Computing, 22, 1093-1104.

(5) Ghosh, A. K., Chaudhuri, P. and Murthy, C. A. (2005) "On visualization and aggregation of nearest neighbor classifiers". IEEE Transactions on Pattern Analysis and Machine Intelligence, 27, 1592-1602.

(6) Ghosh, A. K., Chaudhuri, P. and Sengupta, D. (2006) "Classification using kernel density estimates : multi-scale analysis and visualization". Technometrics, 48, 120-132.

(7) Ghosh, A. K., Chaudhuri, P. and Murthy, C. A. (2006) "Multiscale classification using nearest neighbor density estimates ". IEEE Transactions on Systems, Man and Cybernatics, Part B, 36, 1139-1148.

(8) Olsen, L. R., Chaudhuri, P. and Godtliebsen, F. (2008) "Multiscale spectral analysis for detecting short and long range change points in time series". Computational Statistics and Data Analysis, 52, 3310-3320.

(9) Chaudhuri, P., Ghosh, A. K. and Oja, H. (2009) "Classification based on hybridization of parametric and nonparametric classifiers". IEEE Transactions on Pattern Analysis and Machine Intelligence, 31, 1153-1164.

(10) Dutta, S. and Chaudhuri, P. (2012) "Semiparametric discriminant analysis for mixture populations". Stat, 1:90-102. doi: 10.1002/sta4.9, http://www.onlinelibrary.wiley.com/doi/10.1002/sta4.9/pdf.

STATISTICAL METHODS IN MOLECULAR BIOLOGY :

(1) Chaudhuri, P. and Das, S. (2001) "Statistical analysis of large DNA sequences using distribution of DNA words". Current Science, 80, 1161-1166.

(2) Chaudhuri, P. and Das, S. (2002) "SWORDS : a statistical tool for analyzing large DNA sequences". The Journal of Biosciences, 27, 1-6.

(3) Basu, S., Burma, D. P. and Chaudhuri, P. (2003) "Words in DNA sequences : some case studies based on their frequency statistics". Journal of Mathematical Biology, 46, 479-503.

(4) Basu, A., Chaudhuri, P. and Majumder, P. P. (2005) "Identification of polymorphic motifs using probabilistic search alogorithms". Genome Research, 15, 67-77.

(5) Chaudhuri, P. and Dasgupta, A. (2005) "On some stochastic models for replication of character strings". Statistics and Probability Letters, 75, 230-236.

(6) Chaudhuri, P. and Dasgupta, A. (2006) "Stationarity and mixing properties of replicating character strings". Statistica Sinica, 16, 29-43.

(7) Nag, S., Chatterjee, R., Chaudhuri, K. and Chaudhuri, P. (2006) "Unsupervised statistical identification of genomic islands using oligonucleotide distributions with application to Vibrio genomes". Sadhana, 31, 105-115.

(8) Chatterjee, R., Chaudhuri, K. and Chaudhuri, P. (2008) "On detection and assessment of statistical significance of genomic islands". BMC Genomics, 9:150, http://www.biomedcentral.com/1471-2164/9/150.

MISCELLANEOUS :

(1) Basu, S. and Chaudhuri, P. (2000) "Cluster analysis using Mahalanobis-type distance". In Perspectives in Statistical Sciences (Editors : A. K.Basu, J. K. Ghosh, P . K. Sen and B. K. Sinha), Oxford University Press, pp. 47-57.

(2) Sengupta, D., Chaudhuri, P., Roy, B. K. and Dewanji, A. (2001) "A post-mortem analysis of opinion and exit polls in West Bengal in May 2001". Calcutta Statistical Association Bulletin, 51, 277-288.

(3) Hati, A. K., Mondal, B., Chaudhuri, P., Purkayastha, S., Mukherjee, H. and Mukhopadhyay, A. K. (2001) "Estimating parasite density in patients suffering from Falciparum malaria in an endemic area in Kolkata". Indian Journal of Malariology, 37, 82-87.

(4) Hati, A. K., Chaudhuri, P., Purkayastha, S., Mitra, N. K., Mondal, B., Sengupta, S., Mukherjee, H. and Mukhopadhyay, A. K. (2002) "A study of transmission dynamics of vivax and falciparum malaria in an endemic area in Kolkata". Calcutta Statistical Association Bulletin, 53, 133-144.