25 citations · 121 across the 26 of their papers we have counts for
6 papers · 1 filter
Bandits with Replenishable Knapsacks: the Best of both Worlds
Martino Bernasconi, Matteo Castiglioni, Andrea Celli +1
The bandits with knapsack (BwK) framework models online decision-making problems in which an agent makes a sequence of decisions subject to resource consumption constraints. The tr…
Fairness in Streaming Submodular Maximization over a Matroid Constraint
Marwa El Halabi, Federico Fusco, Ashkan Norouzi-Fard +2
Streaming submodular maximization is a natural model for the task of selecting a representative subset from a large-scale dataset. If datapoints have sensitive attributes such as g…
Repeated Bilateral Trade Against a Smoothed Adversary
Nicolò Cesa-Bianchi, Tommaso Cesari, Roberto Colomboni +2
We study repeated bilateral trade where an adaptive -smooth adversary generates the valuations of sellers and buyers. We provide a complete characterization of the regret regime…
Learning on the Edge: Online Learning with Stochastic Feedback Graphs
Emmanuel Esposito, Federico Fusco, Dirk van der Hoeven +1
The framework of feedback graphs is a generalization of sequential decision-making with bandit or full information feedback. In this work, we study an extension where the directed…
Beyond Bandit Feedback in Online Multiclass Classification
Dirk van der Hoeven, Federico Fusco, Nicolò Cesa-Bianchi
We study the problem of online multiclass classification in a setting where the learner's feedback is determined by an arbitrary directed graph. While including bandit feedback as…
A Regret Analysis of Bilateral Trade
Nicolò Cesa-Bianchi, Tommaso Cesari, Roberto Colomboni +2
Bilateral trade, a fundamental topic in economics, models the problem of intermediating between two strategic agents, a seller and a buyer, willing to trade a good for which they h…