Bodhisattva Sen

Columbia University — United States

Mathematics · Physical Sciences

27h-index2.3kcitations128works1.22yr avg
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Research Topics

Statistical Methods and Inference(96), Advanced Statistical Methods and Models(39), Statistical Methods and Bayesian Inference(32), Bayesian Methods and Mixture Models(17), Sparse and Compressive Sensing Techniques(16)

Publications128 total

Estimation of Algebraic Sets: Extending PCA Beyond Linearity
arXiv (Cornell University)·2025Open Access
Constrained Denoising, Empirical Bayes, and Optimal Transport
arXiv (Cornell University)·2025Open Access
Variational Inference for Latent Variable Models in High Dimensions
arXiv (Cornell University)·2025Open Access
Empirical partially Bayes multiple testing and compound χ2 decisions
The Annals of Statistics·2025· 1 cited
Convex regression in multidimensions: Suboptimality of least squares estimators
The Annals of Statistics·2024· 2 cited
Sparsity penalized mean–variance portfolio selection: analysis and computation
Mathematical Programming·2024· 1 cited
Distribution-free Measures of Association based on Optimal Transport
arXiv (Cornell University)·2024Open Access
A new perspective on denoising based on optimal transport
Information and Inference A Journal of the IMA·2024
Multivariate, heteroscedastic empirical Bayes via nonparametric maximum likelihood
Journal of the Royal Statistical Society Series B (Statistical Methodology)·2024· 8 citedOpen Access
Mathematical Foundations of Infinite-Dimensional Statistical Models
Journal of the American Statistical Association·2024Open Access
Optimal Confidence Bands for Shape-restricted Regression in Multidimensions
arXiv (Cornell University)·2024· 1 citedOpen Access
A Kernel Measure of Dissimilarity between <i>M</i> Distributions
Journal of the American Statistical Association·2023· 1 cited
A New Perspective On Denoising Based On Optimal Transport
arXiv (Cornell University)·2023Open Access
A Mean Field Approach to Empirical Bayes Estimation in High-dimensional Linear Regression
arXiv (Cornell University)·2023· 2 citedOpen Access
Monotone Measure-Preserving Maps in Hilbert Spaces: Existence, Uniqueness, and Stability
arXiv (Cornell University)·2023Open Access
Multivariate Symmetry: Distribution-Free Testing via Optimal Transport
arXiv (Cornell University)·2023· 1 citedOpen Access
Empirical partially Bayes multiple testing and compound $χ^2$ decisions
arXiv (Cornell University)·2023Open Access
A Kernel Measure of Dissimilarity between <i>M</i> Distributions
Figshare·2023Open Access
A Kernel Measure of Dissimilarity between $M$ Distributions
arXiv (Cornell University)·2022· 1 citedOpen Access
On Efficient and Scalable Computation of the Nonparametric Maximum Likelihood Estimator in Mixture Models
arXiv (Cornell University)·2022· 3 citedOpen Access
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Frequent Co-authors

Adityanand Guntuboyina(13), Nabarun Deb(7), Sabyasachi Chatterjee(6), Moulinath Banerjee(6), Promit Ghosal(5), Emilio Seijo(4), Rohit K. Patra(4), Kathryn V. Johnston(4), Mario Mateo(3), Michael Woodroofe(3), Donovan Lieu(3), Matthew G. Walker(2), Edward W. Olszewski(2), Gongjun Xu(2), Bridget Ratcliffe(2), Melissa Ness(2), Atul Mallik(2), Billy Fang(2), Zhen Huang(2), J. Alonso-García(1)