no code implementations • 16 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.
no code implementations • 1 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.
no code implementations • 16 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).