17 citations · 36 across the 8 of their papers we have counts for
3 papers · 1 filter
Learning to Match
Philip Ekman, Sebastian Bellevik, Christos Dimitrakakis +1
Outsourcing tasks to previously unknown parties is becoming more common. One specific such problem involves matching a set of workers to a set of tasks. Even if the latter have pre…
Thompson Sampling For Stochastic Bandits with Graph Feedback
Aristide C. Y. Tossou, Christos Dimitrakakis, Devdatt Dubhashi
We present a novel extension of Thompson Sampling for stochastic sequential decision problems with graph feedback, even when the graph structure itself is unknown and/or changing.…
Achieving Privacy in the Adversarial Multi-Armed Bandit
Aristide C. Y. Tossou, Christos Dimitrakakis
In this paper, we improve the previously best known regret bound to achieve -differential privacy in oblivious adversarial bandits from to $\mathcal{O…