53 citations · 277 across the 46 of their papers we have counts for
57 papers
Robust Estimation Under Heterogeneous Corruption Rates
Syomantak Chaudhuri, Jerry Li, Thomas A. Courtade
We study the problem of robust estimation under heterogeneous corruption rates, where each sample may be independently corrupted with a known but non-identical probability. This se…
Generalized Blaschke--Santaló-type inequalities, without symmetry restrictions
Thomas A. Courtade, Edric Wang
Nakamura and Tsuji (2024) recently investigated a many-function generalization of the functional Blaschke--Santaló inequality, which they refer to as a generalized Legendre duality…
Managing Correlations in Data and Privacy Demand
Syomantak Chaudhuri, Thomas A. Courtade
Previous works in the differential privacy literature that allow users to choose their privacy levels typically operate under the heterogeneous differential privacy (HDP) framework…
Subadditivity of the log-Sobolev constant on convolutions
Thomas A. Courtade, Edric Wang
We present a general subadditivity inequality for log-Sobolev constants of convolution measures. As a corollary, we show that the log-Sobolev constant is monotone along the sequenc…
Online Assortment and Price Optimization Under Contextual Choice Models
Yigit Efe Erginbas, Thomas A. Courtade, Kannan Ramchandran
We consider an assortment selection and pricing problem in which a seller has different items available for sale. In each round, the seller observes a -dimensional contextua…
Enhancing Feature-Specific Data Protection via Bayesian Coordinate Differential Privacy
Maryam Aliakbarpour, Syomantak Chaudhuri, Thomas A. Courtade +2
Local Differential Privacy (LDP) offers strong privacy guarantees without requiring users to trust external parties. However, LDP applies uniform protection to all data features, i…