3 papers
cs.LG2025
Multicalibration Yields Better Matchings
Riccardo Colini Baldeschi, Simone Di Gregorio, Simone Fioravanti +9
Consider the problem of finding the best matching in a weighted graph where we only have access to predictions of the actual stochastic weights, based on an underlying context. If…
cs.LG2024
Online Learning with Sublinear Best-Action Queries
Matteo Russo, Andrea Celli, Riccardo Colini Baldeschi +5
In online learning, a decision maker repeatedly selects one of a set of actions, with the goal of minimizing the overall loss incurred. Following the recent line of research on alg…
cs.GT2011
Multi-Unit Auction with Diminishing Marginal Valuations and Capacities
Riccardo Colini Baldeschi, Stefano Leonardi, Guido Schaefer
This paper has been withdrawn by the author.