Published / Accepted Papers
Chakrabarty, S.*, Chakraborty, A., De, S. K. (2026) Near-Perfect Clustering Based on Recursive Binary Splitting Using Max-MMD, IEEE Transactions on Pattern Analysis & Machine Intelligence, 01, 1-14. [pdf]
Das, S., Karuri, S., Chakraborty, J., Basu, B., Chandra, A., Aravindan, S., Chakraborty, A., Paul, D., Ray, J.G., Lechner, M., Beck, S., Teschendorff, A.E., Chatterjee, R. (2024) Universal penalized regression (Elastic-net) model with differentially methylated promoters for oral cancer prediction. European Journal of Medical Research, 29, 1-15. [pdf]
Chakraborty, A. and Panaretos, V. M. (2022) Testing for the rank of a covariance operator. The Annals of Statistics, 50, 3510-3537. [pdf]
Chakraborty, A. and Panaretos, V. M. (2021) Functional registration and local variations: identifiability, rank, and tuning. Bernoulli, 27, 1103-1130. [pdf]
Chakraborty, A. and Panaretos, V. M. (2019) Hybrid regularisation and the (in)-admissibility of ridge regression in infinite dimensional Hilbert spaces. Bernoulli, 25, 1939-1976. [pdf]
Chakraborty, A. and Chaudhuri, P. (2017) Tests for high dimensional data based on means, spatial signs and spatial ranks. The Annals of Statistics, 45, 771-799. [pdf]
Chakraborty, A. and Chaudhuri, P. (2015b) Paired sample tests in infinite dimensional spaces. In Modern Nonparametric, Robust and Multivariate Methods: Festschrift in honour of Hannu Oja, K. Nordhausen and S. Taskinen ed., pp. 351-369, Springer. [arXiv]
Chakraborty, A. and Chaudhuri, P. (2015a) A Wilcoxon--Mann--Whitney type test for data in infinite dimensional spaces. Biometrika, 102, 239-246. [pdf]
Chakraborty, A. and Chaudhuri, P. (2014c) The spatial distribution in infinite dimensional spaces and related quantiles and depths. The Annals of Statistics, 42, 1203-1231. [pdf]
Chakraborty, A. and Chaudhuri, P. (2014b) On data depth in infinite dimensional spaces. Annals of the Institute of Statistical Mathematics, 66, 303-324. [pdf]
Chakraborty, A. and Chaudhuri, P. (2014a) The deepest point for distributions in infinite dimensional spaces. Statistical Methodology, (Special Issue: Re-sampling and Contemporary Inference: A tribute to Kesar Singh), 20, 27-39. [pdf]
Technical Reports/Working Papers
Chakrabarty, S.*, Chakraborty, A., De. S. K. (2026) Two-stage ensemble clustering of functional data using random projections. (Manuscript under review) [arXiv]
Chakrabarty, S*., Chakraborty, A., De. S. K. (2025b) Consistent detection and estimation of multiple structural changes in functional data: unsupervised and supervised approaches. (Manuscript under review) [arXiv]
Chakraborty, A. and Panaretos, V. M. (2017b) Regression with genuinely functional errors-in-covariates. (Submitted) [arXiv]
* Ph.D. student (jointly with Dr. S. K. De (ISI Kolkata))