Search Results for author: Prem Talwai

Found 3 papers, 0 papers with code

Optimal Learning Rates for Regularized Least-Squares with a Fourier Capacity Condition

no code implementations16 Apr 2022 Prem Talwai, David Simchi-Levi

We derive minimax adaptive rates for a new, broad class of Tikhonov-regularized learning problems in Hilbert scales under general source conditions.

regression

Dynamic Pricing and Demand Learning on a Large Network of Products: A PAC-Bayesian Approach

no code implementations1 Nov 2021 N. Bora Keskin, David Simchi-Levi, Prem Talwai

The seller does not know the parameters of the products' linear demand model, and can dynamically adjust product prices to learn the demand model based on sales observations.

Sobolev Norm Learning Rates for Conditional Mean Embeddings

no code implementations16 May 2021 Prem Talwai, Ali Shameli, David Simchi-Levi

We develop novel learning rates for conditional mean embeddings by applying the theory of interpolation for reproducing kernel Hilbert spaces (RKHS).

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