Publications

Published / Accepted

Batched Nonparametric Bandits via k-Nearest Neighbor UCB.
Sakshi Arya.
Transactions of Machine Learning Research (TMLR), 2025.
PDF · arXiv

Adaptive Estimation of a Function from its Exponential Radon Transform in Presence of Noise.
With Anuj Abhishek.
Sankhya A, 85 (2023), 1127–1155.
PDF · arXiv

To update or not to update? Delayed nonparametric bandits with randomized allocation.
With Yuhong Yang.
Stat, 10:e366 (2021).
PDF· arXiv

Randomized allocation with nonparametric estimation for contextual multi-armed bandits with delayed rewards.
With Yuhong Yang.
Statistics & Probability Letters, 164 (2020), 108818.
PDF· arXiv

Unbiased Sampling of Users from (Online) Activity Data.
With Zach W. Almquist, Li Zeng, and Emma Spiro.
Field Methods, 31(1), 23–38 (2019).
PDF

Preprints

Non-Linear Model-Based Sequential Decision-Making in Agriculture. (2025)
With Wentao Lin.
arXiv preprint.
arXiv

Semi-Parametric Batched Global Multi-Armed Bandits with Covariates. (2025)
With Hyebin Song.
arXiv preprint.
PDF· arXiv

Kernel (\epsilon)-Greedy for Contextual Bandits. (2023–)
With Bharath K. Sriperumbudur.
arXiv preprint.
PDF· arXiv

Finite-time Analysis of Randomized Allocation Strategies for Nonparametric Bandits with Delayed Rewards. (2023–)
With Yuhong Yang.
arXiv preprint.

Predictions of Damages from Atlantic Tropical Cyclones: A Hierarchical Bayesian Study on Extremes. (2023–)
With Lindsey Dietz, Vishal Subedi, Auroop Ganguly, and Snigdhansu Chatterjee.
arXiv preprint.
PDF· arXiv · Code