262 citations · 929 across the 33 of their papers we have counts for
4 papers · 1 filter
Nonparametric Bandits with Covariates
Philippe Rigollet, Assaf Zeevi
We consider a bandit problem which involves sequential sampling from two populations (arms). Each arm produces a noisy reward realization which depends on an observable random cova…
Recovering convex boundaries from blurred and noisy observations
Alexander Goldenshluger, Assaf Zeevi
We consider the problem of estimating convex boundaries from blurred and noisy observations. In our model, the convolution of an intensity function is observed with additive Ga…
The Hough transform estimator
Alexander Goldenshluger, Assaf Zeevi
This article pursues a statistical study of the Hough transform, the celebrated computer vision algorithm used to detect the presence of lines in a noisy image. We first study asym…
Optimal change-point estimation from indirect observations
A. Goldenshluger, A. Tsybakov, A. Zeevi
We study nonparametric change-point estimation from indirect noisy observations. Focusing on the white noise convolution model, we consider two classes of functions that are smooth…