no code implementations • 29 Jun 2023 • Sakshi Arya, Bharath K. Sriperumbudur
We also show that for any choice of kernel and the corresponding RKHS, we achieve a sub-linear regret rate depending on the intrinsic dimensionality of the RKHS.
no code implementations • 13 Nov 2020 • Anuj Abhishek, Sakshi Arya
In this article we propose a locally adaptive strategy for estimating a function from its Exponential Radon Transform (ERT) data, without prior knowledge of the smoothness of functions that are to be estimated.
no code implementations • 26 May 2020 • Sakshi Arya, Yuhong Yang
In randomized strategies, the extent of exploration-exploitation is controlled by a user-determined exploration probability sequence.
no code implementations • 3 Feb 2019 • Sakshi Arya, Yuhong Yang
We study a multi-armed bandit problem with covariates in a setting where there is a possible delay in observing the rewards.