Hédi Hadiji

activity

20182026

most citedKL-UCB-switch: optimal regret bounds for stochastic bandits from both a distribution-dependent and a distribution-free viewpoints

12 citations · 23 across the 15 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

stat.ML2020

Diversity-Preserving K-Armed Bandits, Revisited

Hédi Hadiji, Sébastien Gerchinovitz, Jean-Michel Loubes +1

We consider the bandit-based framework for diversity-preserving recommendations introduced by Celis et al. (2019), who approached it in the case of a polytope mainly by a reduction…

math.ST2020★ 3 cited

Adaptation to the Range in $K$ -Armed Bandits

Hédi Hadiji, Gilles Stoltz

We consider stochastic bandit problems with $K$ arms, each associated with a bounded distribution supported on the range $[m, M]$ . We do not assume that the range $[m, M]$ is known a…

Diversity-Preserving K-Armed Bandits, Revisited

Adaptation to the Range in K-Armed Bandits

Adaptation to the Range in $K$ -Armed Bandits