Published / Accepted Papers
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) Functional clustering using high dimensional random projections. (Manuscript in progress)
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]
Chakrabarty, S.*, Chakraborty, A., De. S. K. (2025a) Near-perfect clustering based on recursive binary splitting using max-MMD. (Manuscript under revision) [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))