no code implementations • 22 Feb 2024 • Stephen Pasteris, Alberto Rumi, Maximilian Thiessen, Shota Saito, Atsushi Miyauchi, Fabio Vitale, Mark Herbster
We study the classic problem of prediction with expert advice under bandit feedback.
no code implementations • 24 Dec 2023 • Yuko Kuroki, Alberto Rumi, Taira Tsuchiya, Fabio Vitale, Nicolò Cesa-Bianchi
We study best-of-both-worlds algorithms for $K$-armed linear contextual bandits.
no code implementations • 10 Nov 2023 • Stephen Pasteris, Alberto Rumi, Fabio Vitale, Nicolò Cesa-Bianchi
Many online decision-making problems correspond to maximizing a sequence of submodular functions.