no code implementations • 24 Feb 2024 • Adrian Müller, Pragnya Alatur, Volkan Cevher, Giorgia Ramponi, Niao He
As Efroni et al. (2020) pointed out, it is an open question whether primal-dual algorithms can provably achieve sublinear regret if we do not allow error cancellations.
no code implementations • 13 Jun 2023 • Pragnya Alatur, Giorgia Ramponi, Niao He, Andreas Krause
Multi-agent reinforcement learning (MARL) addresses sequential decision-making problems with multiple agents, where each agent optimizes its own objective.
no code implementations • 12 Jun 2023 • Adrian Müller, Pragnya Alatur, Giorgia Ramponi, Niao He
Unlike existing Lagrangian approaches, our algorithm achieves this regret without the need for the cancellation of errors.
no code implementations • 21 Feb 2019 • Pragnya Alatur, Kfir. Y. Levy, Andreas Krause
We consider a setting where multiple players sequentially choose among a common set of actions (arms).